Optical Instruments, Test Equipment, Components and Accessories - United States (US)

Federal Supply Class (FSC): 6650

NATO Supply Classification Class (NSC): 6650

Federal Supply Group (FSG): 66 Instruments and Laboratory Equipment

NATO Supply Classification Group (NSG): 66 Instruments and Laboratory Equipment

Items Managed by United States (US) - NCB is 00 to 09

Page 15 of 35

NSN Format for Optical Instruments, Test Equipment, Components and Accessories
Codified by United States

665001XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 6650 is a classification within NATO Supply Group 66, which is dedicated to Instruments And Laboratory Equipment.

NATO Supply Class 6650 specifically focuses on Optical Instruments, Test Equipment, Components, and Accessories. This class includes a wide range of instruments and equipment used for optical testing, measurement, and analysis.

Some examples of items that fall under NATO Supply Class 6650 include:

1. Optical microscopes: These are used for magnifying and examining small objects or samples.

2. Spectrometers: These instruments are used to measure the intensity of light at different wavelengths, allowing for the analysis of materials and substances.

3. Optical filters: These are used to selectively transmit or block certain wavelengths of light, allowing for precise control of light in optical systems.

4. Optical lenses: These are used to focus or manipulate light in optical systems.

5. Optical fibers: These are used for transmitting light signals over long distances, commonly used in telecommunications and data transmission.

6. Optical sensors: These devices are used to detect and measure light, often used in scientific research or industrial applications.

7. Optical test equipment: This includes a variety of instruments used for testing and calibrating optical systems, such as optical power meters, optical time-domain reflectometers (OTDRs), and optical spectrum analyzers.

8. Optical accessories: This category includes various components and accessories used in conjunction with optical instruments, such as lens cleaning kits, mounting brackets, and adapters.

It's important to note that NATO Supply Class 6650 is just one of many classes within NATO Supply Group 66. Each class represents a specific category of instruments and equipment used in laboratories and other scientific settings.

FSC 6650 Optical Instruments, Test Equipment, Components and Accessories - United States (US)
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories - United States (US)

Includes Binoculars; Magnifiers; Microscopes; Periscopes; Telescopes; Optical Elements; such as Lens, Prisms, Windows; Optical Benches and Associated Devices; Endoscopes, Fiber Optics (Non-Medical).

Excludes Fire Control Instruments, Optical; Surveying Instruments, Optical; Photogrammetric Instruments; Octants; and Sextants; Optical Instruments Integrated with Fire Control Equipment; Opthalmological Instruments; Electronic Fiber Optic Test Equipment; Medical Endoscopes.

Note-Infrared assemblies (including sub-assemblies and components) designed specifically for use as or with instruments and laboratory equipment are included in the classes of this group. Also included are computers (including computer assemblies, computer systems and components) designed specifically for use with instruments and laboratory equipment.

Frequently Asked Questions(FAQ) for Federal Supply Class 6650 Frequently Asked Questions(FAQ) for Federal Supply Class 6650

What is Federal Supply Class 6650?
FSC 6650 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 6650) in the USA for supply items codified in the category of Optical Instruments, Test Equipment, Components and Accessories.
What is NATO Supply Classification Class 6650?
NSC 6650 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 6650 in the USA) for supply items codified in the category of Optical Instruments, Test Equipment, Components and Accessories.
Which Federal Supply Group is FSC 6650 in?
FSC 6650 is in Federal Supply Group (FSG) 66 which contains Instruments and Laboratory Equipment.
Which NATO Supply Classification Group is NSC 6650 in?
NSC 6650 is in NATO Supply Classification Group (NSG) 66 which contains Instruments and Laboratory Equipment.

Supply Items Included in Federal Supply Class 6650 Supply Items Included in Federal Supply Class 6650

What is a Periscope Subassembly? 88 Items
A Periscope Subassembly is two or more different types of items having a common mounting or mounted on each other which together form a portion of a periscope subassembly but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Holder,Mirror 65 Items
What is an Optical Element Holder? 249 Items
An Optical Element Holder (HOLDER,OPTICAL ELEMENT) is an item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. Excludes CELL, OPTICAL ELEMENT; HOLDER, MIRROR and HOLDER, REFLECTOR.
What is an Azimuth Telescope? 13 Items
An Azimuth Telescope (TELESCOPE,AZIMUTH) is a navigational telescope instrument for use with a self-synchronous alidade. It is equipped with a vertical reticle line to determine bearings.
What is a Supplementary Lens? 26 Items
A Supplementary Lens (LENS,SUPPLEMENTARY) is an auxiliary lens which is used in combination with a regular lens to increase or decrease focal length.
What is a Refractometer? 54 Items
A Refractometer is an instrument for determining the refractive index of a substance, by means of a ray of light passing obliquely from one medium into another of different density, or by the change in direction of the flow of an electric current when it passes from one medium to another of different conductivity or of other differing electric qualities. Excludes SPECTROSCOPE (as modified).
What is an Elbow Telescope? 15 Items
An Elbow Telescope (TELESCOPE,ELBOW) is a telescope whose line of vision is bent 90 degrees.
What is a Straight Telescope? 112 Items
A Straight Telescope (TELESCOPE,STRAIGHT) is a telescope whose line of vision is 180 degrees from the eye.
What is a Binocular? 146 Items
A Binocular is a hand held optical instrument consisting of two telescopes on a common mounting adapted for stereoscopic use of both eyes of the user. The item may be designed for accommodation of prismatic devices.
What is a Magnifier? 250 Items
A Magnifier is a viewing device which increases the apparent size of an object. It may consist of a mounted or unmounted simple or compound lens, or an assembly of lenses which may be arranged in various combinations. It may have a handle, stand, clamp, or similar means of manipulation or securing. With the exception of the MAGNIFIER of a dissecting microscope, this item is not part of any other item, although it may be an accessory. See also MICROSCOPE, OPTICAL.
What is an Optical Microscope? 484 Items
An Optical Microscope (MICROSCOPE,OPTICAL) is an optical instrument used as an assistance to the eye or camera in viewing or photographing minute close objects. The essential parts of a microscope comprise an optical system consisting of separate objective and ocular lens assemblies which provide greater magnifications than can be obtained with a single lens assembly. Excludes MAGNIFIER.
Eyepiece,Microscope 64 Items
Objective,Microscope 39 Items
What is a Microscope Stage Micrometer? 20 Items
A Microscope Stage Micrometer (STAGE MICROMETER,MICROSCOPE) is a rectangular slide on which there is a scale. It is used for calibrating DISK, MICROMETER, MICROSCOPE EYEPIECE, crossline micrometers, or other rulings inserted in the eyepiece to measure the diameter of the field of the microscope.
What is an Optical Instrument Window? 282 Items
An Optical Instrument Window (WINDOW,OPTICAL INSTRUMENT) is a color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.
What is an Optical Bench? 37 Items
An Optical Bench (BENCH,OPTICAL) is a device, consisting essentially of a horizontal rod or two parallel ways, on which movable carriages and holders may be fitted to hold and position various types and kinds of apparatus and optical instruments. It will be used for laboratory experiments or educational demonstrations in optics as well as for the testing and adjustment of optical instruments.
What is a Prism Spectrometer? 32 Items
A Prism Spectrometer (SPECTROMETER,PRISM) is a spectrometer incorporating a prism or prisms for the dispersion of light.
What is a Spectrograph? 16 Items
A Spectrograph is an optical instrument designed to break up the light from a source into its constituent wave lengths and to provide a means of qualitative or quantitative study of the spectrum line formed. The instrument essentially consists of four parts; the slit, the lenses, the dispersion system and photographic or photoelectric system. The instrument may incorporate a prism or grating system for the dispersion of light.
What is an Optical Instrument Light Filter? 244 Items
An Optical Instrument Light Filter (FILTER,LIGHT,OPTICAL INSTRUMENT) is an item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes WINDOW, OPTICAL INSTRUMENT.
What is a Telescopic Instrument Light Filter? 46 Items
A Telescopic Instrument Light Filter (FILTER,LIGHT,TELESCOPIC INSTRUMENT) is an item having two plane-parallel surfaces and used in the telescopic system of an optical instrument to modify the density or spectral intensity of light by absorption. Several filters having varied characteristics are usually mounted in such a manner that any selected filter may be moved in or out of the optical axis as light conditions warrant. Excludes WINDOW, OPTICAL INSTRUMENT.
What is a Microscope Light? 49 Items
A Microscope Light (LIGHT,MICROSCOPE) is a device which illuminates, and may show in relief, objects viewed through a microscope.
What is an Optical Microscope Mirror Assembly And Mounting Bracket? 24 Items
An Optical Microscope Mirror Assembly And Mounting Bracket (MIRROR ASSEMBLY AND MOUNTING BRACKET,OPTICAL MICROSCOPE) is an item consisting of a plain and a concave mirror mounted back to back in a mounting fork in swivel joints which permit 360 degree rotation about the axis between the points. The cylindrical base of the fork fits into a receptacle in the microscope.
What is a Spectrophotometer? 248 Items
A Spectrophotometer is an item which combines a spectrometer and a photometer as a unit. It is used to measure light intensity.
What is a Lens Cap? 264 Items
A Lens Cap (CAP,LENS) is a cap designed to conform to the general shape of a lens.
What is a Lens Mounting Cap? 11 Items
A Lens Mounting Cap (CAP,LENS MOUNTING) is a cap designed to fit the opening of a lens mount on removal of the lens.
What is an Infrared Collimator? 28 Items
An Infrared Collimator (COLLIMATOR,INFRARED) is an item, which includes a light or heat source and an optical system, designed to assist in the alignment of the optical system of infrared equipment.
What is a Borescope? 416 Items
A Borescope is a viewing device used to visually inspect items such as cannon bores, internal combustion engine cylinder walls, propellant perforations of rocket motors or similar items, for defects of manufacture, corrosion, scars, erosion, etc., without the necessity of disassembling the item(s). It may or may not have extension tubes to cover the various ranges of inspection. The item is basically a straight-tube telescope using a mirror or prism.
What is an Optical Element Cell? 138 Items
An Optical Element Cell (CELL,OPTICAL ELEMENT) is a cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.
What is a Diopter Scale? 10 Items
A Diopter Scale (SCALE,DIOPTER) is a graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. It is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. It may have a knurled periphery and/or teeth on the inside diameter.
What is an Optical Instrument Prism? 490 Items
An Optical Instrument Prism (PRISM,OPTICAL INSTRUMENT) is a transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also BEAM SPLITTER, OPTICAL INSTRUMENT.
What is an Optical Instrument Reticle? 320 Items
An Optical Instrument Reticle (RETICLE,OPTICAL INSTRUMENT) is an item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. Excludes LENS, OPTICAL INSTRUMENT.
What is an Optical Instrument Lens? 1616 Items
An Optical Instrument Lens (LENS,OPTICAL INSTRUMENT) is an unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
What is an Optical Instrument Mirror? 661 Items
An Optical Instrument Mirror (MIRROR,OPTICAL INSTRUMENT) is a mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes PRISM, OPTICAL INSTRUMENT.
What is a Telescope Mount? 71 Items
A Telescope Mount (MOUNT,TELESCOPE) is a mechanical device designed to support and/or position a telescope. It may include one or more of the following; cross leveling device, means of boresighting a gun, azimuth and/or elevation, adjusting mechanism, and accommodations for attaching a LIGHT, INSTRUMENT.
What is an Optical Instrument Headrest? 15 Items
An Optical Instrument Headrest (HEADREST,OPTICAL INSTRUMENT) is an item fabricated from a cellular rubber pad, cemented to a rigid or semirigid backplate. It is usually shaped to fit the curvature of the forehead or a single brow of the observer. It is designed to be mounted on sighting devices, such as periscopes, telescope mounts, range finders, and thelike, to protect the observer from vibration and/or shock while sighting.
What is an Optical Instrument Shade? 32 Items
An Optical Instrument Shade (SHADE,OPTICAL INSTRUMENT) is a tubular item fitted to the objective end of an optical instrument to protect the lens and/or window against the direct rays of the sun, and/or other obscuring elements.
What is an Optical Instrument Eyeshield? 59 Items
An Optical Instrument Eyeshield (EYESHIELD,OPTICAL INSTRUMENT) is a resilient rubber item, designed to be attached to the viewing aperture of an optical instrument, to maintain proper eye distance and to protect the eye(s) of the observer from stray light, wind, and/or injury due to shock of gun fire or similar disturbances. Excludes VISOR, PERISCOPE.
What is an Optical Instrument Eyepiece Assembly? 139 Items
An Optical Instrument Eyepiece Assembly (EYEPIECE ASSEMBLY,OPTICAL INSTRUMENT) is an optical system consisting of two or more lenses secured within a cylindrical sleeve. It is the component of an optical instrument nearest the eye of the observer when sighting. The distance between lenses is maintained by an optical element spacer. It usually has focusing facilities and may include a reticle, filter, and/or diopter scale.
What is an Optical Instrument Cell Assembly? 320 Items
An Optical Instrument Cell Assembly (CELL ASSEMBLY,OPTICAL INSTRUMENT) is an item consisting of a CELL, OPTICAL ELEMENT in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.
What is an Optical Element Spacer? 299 Items
An Optical Element Spacer (SPACER,OPTICAL ELEMENT) is a tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.
What is an Optical Element Retainer? 165 Items
An Optical Element Retainer (RETAINER,OPTICAL ELEMENT) is a cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.
What is an Optical Element Retaining Ring? 166 Items
An Optical Element Retaining Ring (RING,RETAINING,OPTICAL ELEMENT) is a cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING.
What is an Optical Instrument Iris Diaphragm? 39 Items
An Optical Instrument Iris Diaphragm (IRIS DIAPHRAGM,OPTICAL INSTRUMENT) is an adjustable item of thin, overlapping opaque plates which are actuated by a ring or other device so as to change the diameter of a central opening, for controlling the intensity of transmitted illumination. It is usually employed to regulate the aperture of a lens in microscopes, and other optical instruments.
What is an Optical Spotting Instrument? 13 Items
An Optical Spotting Instrument (SPOTTING INSTRUMENT,OPTICAL) is an item used for spotting enemy fire, detecting azimuth and deflection errors in bursts of fire for flash ranging, terrestrial and celestial observation, and for accurate measurement of horizontal and vertical angles by the use of reticles. It may have a single or dual optical system(s), utilizing a straight or offset (raised) line of sight. It is supported by a tribrach having a leveling plate with adjusting screws, circular and/or tubular level vials, azimuth and elevation controls, and the like. It may be mounted in a tripod or groundshelf mount, and usually includes accommodations for a LIGHT, INSTRUMENT.
What is an Optical Instrument Eyeguard? 39 Items
An Optical Instrument Eyeguard (EYEGUARD,OPTICAL INSTRUMENT) is an item externally or internally threaded on one end, designed to be attached to the viewing end of an eyepiece. It is used to prevent physical contact of the observers' eye(s) with the eye lens(es) and protect the lens(es) from damage. Excludes EYESHIELD, OPTICAL INSTRUMENT; and VISOR (as modified).
What is a Mounted Optical Instrument Prism? 227 Items
A Mounted Optical Instrument Prism (PRISM,OPTICAL INSTRUMENT,MOUNTED) is a PRISM, OPTICAL INSTRUMENT, retained in a HOLDER (1), OPTICAL ELEMENT. See also BEAM SPLITTER, OPTICAL INSTRUMENT, MOUNTED.
What is an Optical Instrument Reflector Assembly? 25 Items
An Optical Instrument Reflector Assembly (REFLECTOR ASSEMBLY,OPTICAL INSTRUMENT) is a device consisting of two optical instrument mirrors and/or optical instrument prisms mounted on a common mounting at a specific angle. It is used to transmit an image through an optical system to the reviewer.
What is an Optical Instrument Reticle Assembly? 23 Items
An Optical Instrument Reticle Assembly (RETICLE ASSEMBLY,OPTICAL INSTRUMENT) is an optical element consisting of a polished optical glass disk to which is bonded a RETICLE, OPTICAL INSTRUMENT and a PRISM, OPTICAL INSTRUMENT. A right-hand and a left-hand assembly are used in an optical system to provide three dimensional vision of an object or target.
What is an Interference Light Filter? 87 Items
An Interference Light Filter (FILTER,LIGHT,INTERFERENCE) is a light transmitting item consisting of a transparent, flat glass body having two plane-parallel surfaces, either with only nonabsorbing dielectric coatings or absorbing and nonabsorbing coatings of a thickness nearly equivalent to the wavelength of the transmitted light. Interference begins at the thin bordering surfaces of the coatings, the penetrating light waves being superimposed on the reflected light waves. The item can be installed in various optical insturments, to serve as an eye protecting device.
What is a Stabilized Monocular? 11 Items
A Stabilized Monocular (MONOCULAR,STABILIZED) is a hand held, fixed length, fixed power, optical viewing device. It is battery powered and designed to provide a means to detect and recognize point targets from safe stand-off ranges while achieving image stabilization. (Image stabilization is achieved by designing the item to compensate for vibration during vehicular movement.) For items made in cylindrical sections designed to slide or pass one within another, see TELESCOPE, (as modified).
What is a Telescope Subassembly? 41 Items
A Telescope Subassembly is two or more different types of items having a common mounting or mounted on each other which together form a portion of a telescope subassembly which in itself is not a complete functioning item and cannot be assigned a more definite Item Name.
What is an Optical Power Test Set? 203 Items
An Optical Power Test Set (TEST SET,OPTICAL POWER) is a test set whose primary function is to measure the optical power level available from a light emitting source, such as light emitting diode, laser diode. This test set will also measure the optical power levels at the receiver end of an optical fiber.
What is an Optical Instrument Case? 129 Items
An Optical Instrument Case (CASE,OPTICAL INSTRUMENT) is a portable case which may include clamps, spring clips, brackets or the like, to secure the instrument, accessories and/or components. It may include padding to protect the instrument against shock and vibration. Excludes CASE (2), SURVEYING INSTRUMENT.
What is a Viewer Mount? 27 Items
A Viewer Mount (MOUNT,VIEWER) is a mechanical item or collection of items designed to support and/or position an optical or infrared viewer. For items designed to accommodate items used for weapon(s) aiming see MOUNT, SIGHT.
What is an Optical Instrument Beam Splitter? 121 Items
An Optical Instrument Beam Splitter (BEAM SPLITTER,OPTICAL INSTRUMENT) is a transparent optical element designed to divide a beam of light by reflection and transmission into two or more beams.
What is a Mounted Optical Instrument Beam Splitter? 48 Items
A Mounted Optical Instrument Beam Splitter (BEAM SPLITTER,OPTICAL INSTRUMENT,MOUNTED) is a BEAM SPLITTER, OPTICAL INSTRUMENT mounted on a HOLDER (1), OPTICAL ELEMEN T or retainer, optical element.
What is an Infrared Light Filter? 51 Items
An Infrared Light Filter (FILTER,INFRARED LIGHT) is an item fabricated of a special glass or other suitable material for the purpose of transmitting electromagnetic radiation having wavelengths greater than those of microwaves and blocking all other wavelengths of light. It is designed to fit into the aperture of a suitable light source or detector. Excludes FILTER, ULTRAVIOLET LIGHT.
What is a Fiberscope? 112 Items
A Fiberscope is this is an optical instrument used to view objects that could not be seen by direct viewing. It contains an objective lens assembly and a bundle of systematically arranged optical fibers. The system may contain other components. The fibers transmit a full color image which remains undisturbed when the bundle is bent. See also BORESCOPE. Excludes items used for medical purposes.
What is an Optical Component Assembly? 16 Items
An Optical Component Assembly is two or more different types of optical components having a common mounting or mounted on each other, which form a portion of an optical system. The items by themselves are not a complete functioning item and cannot be assigned a more definite item name.
Test Set Subassembly,Optical Instruments 55 Items
What is an Armored Vehicle Periscope? 17 Items
An Armored Vehicle Periscope (PERISCOPE,ARMORED VEHICLE) is a rectangular or cylindrical periscope, usually positioned in a holder, or mount within an armored vehicle. It is used to observe terrain, near and distant targets, and the like. It may also be linked to gun-training mechanisms for integration of movement for fire control purposes.
What is a Borescope Guide Rigid Casing? 19 Items
A Borescope Guide Rigid Casing (CASING,RIGID,BORESCOPE GUIDE) is a round, hollow, rigid item used to serve as a guide for the insertion of a BORESCOPE. It can be positioned (shaped) at different angles to facilitate inspections with the borescope.
What is an Optical Equipment Test Fixture? 45 Items
An Optical Equipment Test Fixture (FIXTURE,TEST,OPTICAL EQUIPMENT) is a fixture designed to position an optical instrument in a specific manner during testing of its various functions.
What is an Infrared Filter Assembly? 36 Items
An Infrared Filter Assembly (FILTER ASSEMBLY,INFRARED) is a combination of two or more FILTER (2), INFRARED LIGHT; which are mounted on each other or which are connected by suitable components, and which are designed to transmit infrared light.
What is an Optical Instrument Light Filter Subassembly? 13 Items
An Optical Instrument Light Filter Subassembly (FILTER SUBASSEMBLY,LIGHT,OPTICAL INSTRUMENT) is different types of items having a common mounting or mounted on each other which together form a part of a FILTER, LIGHT, OPTICAL INSTRUMENT. In itself, it is not a complete functioning item and cannot be assigned a more definite item name.
What is a Mount Subassembly? 102 Items
A Mount Subassembly is different types of items having a common mount or mounted on each other which together form part of a MOUNT (as modified); in themselves, they are not complete functioning items and cannot be assigned a more definite item name.
What is a Microscope Adapter? 18 Items
A Microscope Adapter (ADAPTER,MICROSCOPE) is an accessory device for attaching electrical, fiber optic and other cable connectors.
What is a Mounted Optical Instrument Lens? 31 Items
A Mounted Optical Instrument Lens (LENS,OPTICAL INSTRUMENT,MOUNTED) is a LENS,OPTICAL INSTRUMENT, mounted in a HOLDER,OPTICAL INSTRUMENT.
What is a Borescope Kit? 169 Items
A Borescope Kit is a collection of items that may include borescope(s), adapter(s), light guide(s), and carrying case.
What is a Borescope Angle Attachment? 10 Items
A Borescope Angle Attachment (ANGLE ATTACHMENT,BORESCOPE) is an item designed to change the viewing direction of a BORESCOPE (21654) in the case of inspection points which are difficult to reach. It is angular and may be rigid or adjustable. Documentation systems such as photo or video cameras may be attached at the eyepiece head.
What is an Optical Instrument Anti-Reflection Device? 41 Items
An Optical Instrument Anti-Reflection Device (ANTI-REFLECTION DEVICE,OPTICAL INSTRUMENT) is an item specifically designed to be placed over the optics to prevent the reflection of light off the lens of items such as binoculars, telescopes for gun sights, rifle and other weapon sights in the visible and thermal ranges, vision blocks and laser-protective goggles. The item's design of a honeycomb material with special anti-reflection coating provides protection from glint and glare from optical surfaces without effecting the view. The item may include a flip-open cover designed to protect the filter. Packaging components such as carrying bag or case, and instruction for installation may also be included.
What is a Center Scope Sight? 13 Items
A Center Scope Sight (SIGHT,CENTER SCOPE) is an item used to control the setting in line of a CENTER SCOPE.
Lens,Microscope 15 Items
What is an Automatic Optical Level? 10 Items
An Automatic Optical Level (LEVEL,OPTICAL,AUTOMATIC) is a self-leveling level and sighting device which utilizes a compensator, supported by nonmagnetic wires, to automatically and precisely level the line of sight of the telescope. Includes a tribrach and a specific type of adapter for tripod or weapon mounting. Excludes LEVEL, SURVEYING.
What is a Borescope Extension Tube? 32 Items
A Borescope Extension Tube (TUBE,EXTENSION,BORESCOPE) is a tubular item used to extend the length of a basic device to cover the various ranges fo internal visual inspection requirements. It may be engraved with circular graduations in units of linear measurements on the periphery and engraved the full length with a longitudinal line for the purpose of indexing the BORESCOPE.
What is a Diffraction Grating Spectrometer? 121 Items
A Diffraction Grating Spectrometer (SPECTROMETER,DIFFRACTION GRATING) is a spectrometer incorporating a diffraction grating for the dispersion of light. The item is used for the spectrochemical analysis of metals, nonmetallic substances, and fluids. It may be equipped with indicators to permit direct reading of the analytical results.
What is a Glass Head-Up Display Combiner? 10 Items
A Glass Head-Up Display Combiner (COMBINER,GLASS HEAD-UP DISPLAY) is a piece of optically flat glass with associated mounting hardware which displays projected graphical data from the GENERATOR, SYMBOL, HEAD-UP DISPLAY in the operators field of view. This permits the operator to view the data while maintaining a normal head-up position and without obstructing normal field of vision. It is also used in what is known as display unit, head-down, found in helicopters and some aircraft.
What is an Optical Instrument Support? 20 Items
An Optical Instrument Support (SUPPORT,OPTICAL INSTRUMENT) is an item specifically designed to hold and/or position a TELESCOPE,PANORAMIC, optical instrument(s), or the like, for an optical system. Excludes HOLDER,OPTICAL ELEMENT.
What is an Optical Component Tip? 67 Items
An Optical Component Tip (TIP,OPTICAL COMPONENT) is the contact element for fiberscopes and the like. They are interchangeable and allow different parameters for nondestructive testing/inspection (NDT).
What is an Optical Instrument Cleaning Kit? 14 Items
An Optical Instrument Cleaning Kit (CLEANING KIT,OPTICAL INSTRUMENT) is a collection of items such as one or more brushes, tissues, solvents, lubricants, and the like, specifically designed for the basic maintenance of an optical instrument such as telescopic sight, VIEWER,NIGHT VISION; RANGE FINDER-TARGET DESIGNATOR,LASER; BORESCOPE; CAMERA,STILL PICTURE; and the like.

Stock Items From Supply Class 6650 Stock Items From Supply Class 6650 Page 15 of 35

001647472
20-199863-02
RNCC: 3 | RNVC: 2
001647478
20-199863-03
RNCC: 3 | RNVC: 2
001647466
20-199863-01
RNCC: 3 | RNVC: 2
001636063
UDR1
RNCC: 3 | RNVC: 2
001636064
68A
RNCC: 3 | RNVC: 2
001636022
974B444H01
RNCC: 3 | RNVC: 2
001620953
375-24C
RNCC: 3 | RNVC: 2
001620952
A1340SYA
RNCC: 3 | RNVC: 2
001620951
EM100C
RNCC: 3 | RNVC: 2
001618172
5979
RNCC: 3 | RNVC: 2
001618127
M911
RNCC: 3 | RNVC: 2
001612444
253
RNCC: 3 | RNVC: 2
SAAME268
RNCC: 5 | RNVC: 2
SAAME268
RNCC: 5 | RNVC: 9
6650-2171-0000
RNCC: 6 | RNVC: 9
001596092
105864PC3
RNCC: 3 | RNVC: 2
105864-3
RNCC: 5 | RNVC: 2
001595262
105624PC4
RNCC: 3 | RNVC: 2
105624PC4
RNCC: 5 | RNVC: 2
001595255
105610PC17
RNCC: 3 | RNVC: 2
001595264
105624PC7
RNCC: 3 | RNVC: 2
105624PC7
RNCC: 5 | RNVC: 2
001595263
105624PC6
RNCC: 3 | RNVC: 2
248501PC1X2
RNCC: 3 | RNVC: 2
105624PC6
RNCC: 5 | RNVC: 2
001595236
105608PC9
RNCC: 3 | RNVC: 2
105608PC9
RNCC: 5 | RNVC: 2
001595124
105512PC3
RNCC: 3 | RNVC: 2
001595125
105512PC1
RNCC: 3 | RNVC: 2
001595126
105477PC10
RNCC: 3 | RNVC: 2
001594813
176140PC12
RNCC: 3 | RNVC: 2
176140PC12
RNCC: 5 | RNVC: 2
001584531
LD172596PC2
RNCC: 3 | RNVC: 2
001583076
560-0066-001
RNCC: 3 | RNVC: 2
001583067
560-0113-002
RNCC: 3 | RNVC: 2
001579212
426444PC8
RNCC: 3 | RNVC: 2
T-8672684PC8
RNCC: 5 | RNVC: 2
001574144
203035PC10
RNCC: 3 | RNVC: 2
G8111PC10
RNCC: 5 | RNVC: 2
001574143
203035PC9
RNCC: 3 | RNVC: 2
G8111PC9
RNCC: 5 | RNVC: 9
001574142
203035PC8
RNCC: 3 | RNVC: 2
G8111PC8
RNCC: 5 | RNVC: 9
001573856
415275PC10
RNCC: 3 | RNVC: 2
30175PC10
RNCC: 5 | RNVC: 2
415275PC10
RNCC: 5 | RNVC: 2
001573970
202369PC5
RNCC: 3 | RNVC: 2
001573969
202369PC4
RNCC: 3 | RNVC: 2
001569292
12288-717-1
RNCC: 3 | RNVC: 2
001557952
553027
RNCC: 3 | RNVC: 2
001557951
457
RNCC: 3 | RNVC: 2
6650-2172-3058
RNCC: 6 | RNVC: 9
001557882
553068
RNCC: 3 | RNVC: 2
001557885
553-082
RNCC: 3 | RNVC: 2
001553335
323271PC3
RNCC: 3 | RNVC: 2
G14021PC3
RNCC: 5 | RNVC: 2
001553299
322979PC13
RNCC: 3 | RNVC: 2
001553297
322979PC6
RNCC: 3 | RNVC: 2
001553295
322979PC3
RNCC: 3 | RNVC: 2
001553296
322979PC4
RNCC: 3 | RNVC: 2
001553293
322979PC1
RNCC: 3 | RNVC: 2
G11611PC1
RNCC: 5 | RNVC: 2
001553288
322968PC15
RNCC: 3 | RNVC: 2
001553279
322968PC3
RNCC: 3 | RNVC: 2
G11594PC3
RNCC: 5 | RNVC: 2
001553287
322968PC14
RNCC: 3 | RNVC: 2
G11594PC14
RNCC: 5 | RNVC: 9
001553286
322968-13
RNCC: 3 | RNVC: 2
001553244
322904PC5
RNCC: 3 | RNVC: 2
G11059PC5
RNCC: 5 | RNVC: 2
001553247
322904PC12
RNCC: 3 | RNVC: 2
G11059PC12
RNCC: 5 | RNVC: 2
001553248
322904PC13
RNCC: 3 | RNVC: 2
G11059PC13
RNCC: 5 | RNVC: 2
001553246
322904PC11
RNCC: 3 | RNVC: 2
001553243
322904PC4
RNCC: 3 | RNVC: 2
G11059PC4
RNCC: 5 | RNVC: 2
001552834
278866PC1
RNCC: 3 | RNVC: 2
278866PC1
RNCC: 5 | RNVC: 2
001552904
279445PC6
RNCC: 3 | RNVC: 2
G11035PC6
RNCC: 5 | RNVC: 2
001552882
279422PC6
RNCC: 3 | RNVC: 2
G11060PC6
RNCC: 5 | RNVC: 2
001552884
279422PC8
RNCC: 3 | RNVC: 2
001552886
279422PC12
RNCC: 3 | RNVC: 2
G11060PC12
RNCC: 5 | RNVC: 2
001551747
278698PC8
RNCC: 3 | RNVC: 2
278698PC8
RNCC: 5 | RNVC: 2
001551746
278698PC10
RNCC: 3 | RNVC: 2
278698PC10
RNCC: 5 | RNVC: 2
001551782
278699PC1
RNCC: 3 | RNVC: 2
278699PC1
RNCC: 5 | RNVC: 2
001551783
278697PC2
RNCC: 3 | RNVC: 2
001551752
278698PC1
RNCC: 3 | RNVC: 2
001551755
278697PC10
RNCC: 3 | RNVC: 2
278697PC10
RNCC: 5 | RNVC: 2
001551750
278698PC5
RNCC: 3 | RNVC: 2
278698PC5
RNCC: 5 | RNVC: 2
001551744
278698PC12
RNCC: 3 | RNVC: 2
001551756
278697PC9
RNCC: 3 | RNVC: 2
278697PC9
RNCC: 5 | RNVC: 2
001551736
278700PC5
RNCC: 3 | RNVC: 2
278700PC5
RNCC: 5 | RNVC: 2
001551740
278699PC6
RNCC: 3 | RNVC: 2
278699PC6
RNCC: 5 | RNVC: 2
001551735
278700PC6
RNCC: 3 | RNVC: 2
278700PC6
RNCC: 5 | RNVC: 2
001551733
278700PC11
RNCC: 3 | RNVC: 2
278700PC11
RNCC: 5 | RNVC: 2
001551745
278698PC11
RNCC: 3 | RNVC: 2
001551743
278698PC13
RNCC: 3 | RNVC: 2
278698PC13
RNCC: 5 | RNVC: 2
001551509
273667PC2
RNCC: 3 | RNVC: 2
001551508
273667PC3
RNCC: 3 | RNVC: 2
001551507
273667PC4
RNCC: 3 | RNVC: 2
T727PC4
RNCC: 5 | RNVC: 2
001551502
273667PC10
RNCC: 3 | RNVC: 2
001551413
278470PC7
RNCC: 3 | RNVC: 2
278470PC7
RNCC: 5 | RNVC: 2
001551351
278691PC10
RNCC: 3 | RNVC: 2
278691PC10
RNCC: 5 | RNVC: 2
001551347
278691PC4
RNCC: 3 | RNVC: 2
278691PC4
RNCC: 5 | RNVC: 2
001551350
278691PC11
RNCC: 3 | RNVC: 2
278691PC11
RNCC: 5 | RNVC: 2
001551346
278691PC3
RNCC: 3 | RNVC: 2
278691PC3
RNCC: 5 | RNVC: 2
001551349
278691PC12
RNCC: 3 | RNVC: 2
001534325
750473-1
RNCC: 3 | RNVC: 2
001526540
LD172602PC2
RNCC: 3 | RNVC: 2
001526539
LD172602PC1
RNCC: 3 | RNVC: 2
001474887
B11950-1
RNCC: 3 | RNVC: 9
493-8061
RNCC: 5 | RNVC: 2
001466480
76545
RNCC: 3 | RNVC: 2
001463282
Y106
RNCC: 3 | RNVC: 2
001463238
M011500
RNCC: 3 | RNVC: 2
001463241
33-86-25-02
RNCC: 3 | RNVC: 2
001463240
410A
RNCC: 3 | RNVC: 2
001431885
278690PC6
RNCC: 3 | RNVC: 2
001431887
278690PC8
RNCC: 3 | RNVC: 2
001431893
278691PC2
RNCC: 3 | RNVC: 2
001431884
278690PC5
RNCC: 3 | RNVC: 2
001431882
278690PC1
RNCC: 3 | RNVC: 2
278690PC1
RNCC: 5 | RNVC: 2
001431888
278690PC9
RNCC: 3 | RNVC: 2
278690PC9
RNCC: 5 | RNVC: 2
001431875
278689-7
RNCC: 3 | RNVC: 2
278689-7
RNCC: 5 | RNVC: 2
001431886
278690PC7
RNCC: 3 | RNVC: 2
001431878
278689PC12
RNCC: 3 | RNVC: 2
278689PC12
RNCC: 5 | RNVC: 2
001431883
278690PC2
RNCC: 3 | RNVC: 2
278690PC2
RNCC: 5 | RNVC: 2
001431880
278689PC15
RNCC: 3 | RNVC: 2
001431873
278689PC1
RNCC: 3 | RNVC: 2
278689PC1
RNCC: 5 | RNVC: 2
001431874
278689PC6
RNCC: 3 | RNVC: 2
278689PC6
RNCC: 5 | RNVC: 2
001431877
278689PC11
RNCC: 3 | RNVC: 2
278689PC11
RNCC: 5 | RNVC: 2
001431881
278689PC16
RNCC: 3 | RNVC: 2
278689PC16
RNCC: 5 | RNVC: 2
001431631
265936PC11
RNCC: 3 | RNVC: 2
001418408
560-0067-001
RNCC: 3 | RNVC: 2
001413709
1505814
RNCC: 3 | RNVC: 2
001399379
3278961
RNCC: 3 | RNVC: 2
001398340
PWA24256
RNCC: 3 | RNVC: 2
001398320
U54638
RNCC: 3 | RNVC: 9
6635-7321-0916
RNCC: 6 | RNVC: 9
001398319
R310
RNCC: 3 | RNVC: 2
001398318
RP48
RNCC: 3 | RNVC: 2
001398317
ES
RNCC: 3 | RNVC: 2
001398323
8120A
RNCC: 3 | RNVC: 2
001378535
752296-1
RNCC: 3 | RNVC: 2
IE-IRM-015
RNCC: 5 | RNVC: 2
001378453
755876-1
RNCC: 3 | RNVC: 2
001357484
710874
RNCC: 3 | RNVC: 2
001350152
SC-C-422020
RNCC: 3 | RNVC: 2
001345130
67632-107-1
RNCC: 3 | RNVC: 2
001332629
SMB531694
RNCC: 3 | RNVC: 2
6061-24
RNCC: 5 | RNVC: 2
001318690
SMB531698
RNCC: 3 | RNVC: 2
6061-756
RNCC: 5 | RNVC: 2
001317281
176709PC10
RNCC: 3 | RNVC: 2
176709PC10
RNCC: 5 | RNVC: 2
001317190
176596PC2
RNCC: 3 | RNVC: 2
176596PC2
RNCC: 5 | RNVC: 2
001317192
176585PC4
RNCC: 3 | RNVC: 2
176585PC4
RNCC: 5 | RNVC: 2
001317188
176621PC2
RNCC: 3 | RNVC: 2
176621PC2
RNCC: 5 | RNVC: 2
001317144
181214-3
RNCC: 3 | RNVC: 2
181214PC3
RNCC: 5 | RNVC: 2
001317143
181214PC6
RNCC: 3 | RNVC: 2
001317145
181214PC2
RNCC: 3 | RNVC: 2
001317140
181951PC4
RNCC: 3 | RNVC: 2
001317017
176093PC9
RNCC: 3 | RNVC: 2
001317016
176093PC1
RNCC: 3 | RNVC: 2
001317015
176093PC5
RNCC: 3 | RNVC: 2
001316987
176093PC2
RNCC: 3 | RNVC: 2
001316980
176093PC6
RNCC: 3 | RNVC: 2
001316822
163859PC2
RNCC: 3 | RNVC: 2
001316826
163851PC6
RNCC: 3 | RNVC: 2
001310675
176446PC2
RNCC: 3 | RNVC: 2
176446PC2
RNCC: 5 | RNVC: 2
001310644
180613PC1
RNCC: 3 | RNVC: 9
001310255
176170PC4
RNCC: 3 | RNVC: 2
176170PC4
RNCC: 5 | RNVC: 2
001309531
164135PC2
RNCC: 3 | RNVC: 2
001309529
164135PC7
RNCC: 3 | RNVC: 2
001309243
151064PC7
RNCC: 3 | RNVC: 2
001309149
119281PC2
RNCC: 3 | RNVC: 2
001309013
151035PC2
RNCC: 3 | RNVC: 2
001309012
151035PC7
RNCC: 3 | RNVC: 2
001309014
151003PC6
RNCC: 3 | RNVC: 2
001308822
118945PC3
RNCC: 3 | RNVC: 2
001308786
118945-6
RNCC: 3 | RNVC: 2
118945PC6
RNCC: 5 | RNVC: 2
001308725
105475PC9
RNCC: 3 | RNVC: 2
001308716
105476PC10
RNCC: 3 | RNVC: 2
105476PC10
RNCC: 5 | RNVC: 2
001308723
105475PC13
RNCC: 3 | RNVC: 2
001308719
105476PC6
RNCC: 3 | RNVC: 2
105476PC6
RNCC: 5 | RNVC: 2
001308706
118946PC3
RNCC: 3 | RNVC: 2
001308705
118950PC3
RNCC: 3 | RNVC: 2
001308710
105477PC9
RNCC: 3 | RNVC: 2
001308709
105477PC11
RNCC: 3 | RNVC: 2
001308698
118953PC3
RNCC: 3 | RNVC: 2
001308646
116775PC17
RNCC: 3 | RNVC: 2
001308639
116775PC9REVD
RNCC: 3 | RNVC: 2
001308638
116775PC4
RNCC: 3 | RNVC: 2
001308642
116775PC13
RNCC: 3 | RNVC: 2
001308636
116775PC2
RNCC: 3 | RNVC: 2
001308543
105080PC66
RNCC: 3 | RNVC: 2
001308534
105083PC265
RNCC: 3 | RNVC: 2
001308515
118925PC1
RNCC: 3 | RNVC: 2
001308514
118925PC9
RNCC: 3 | RNVC: 2
001308517
118924PC2
RNCC: 3 | RNVC: 2
001308506
118926PC3
RNCC: 3 | RNVC: 2
001308511
118930PC2
RNCC: 3 | RNVC: 2
118930PC2X3
RNCC: 5 | RNVC: 2
001308505
118926-6
RNCC: 3 | RNVC: 2
118926PC6
RNCC: 5 | RNVC: 2
001308507
118943PC1
RNCC: 3 | RNVC: 2
001308512
118925PC10
RNCC: 3 | RNVC: 2
118925-10
RNCC: 5 | RNVC: 2
001308509
118930PC8
RNCC: 3 | RNVC: 2
001308503
118942PC11
RNCC: 3 | RNVC: 2
001308459
105864PC4
RNCC: 3 | RNVC: 2
105864PC4
RNCC: 5 | RNVC: 2
001308090
105943PC2
RNCC: 3 | RNVC: 2
001308091
105943PC3
RNCC: 3 | RNVC: 2
001307017
278700PC2
RNCC: 3 | RNVC: 2
278700PC2
RNCC: 5 | RNVC: 2
001305753
SC-B-599979
RNCC: 3 | RNVC: 2
599979
RNCC: 5 | RNVC: 2
001300238
82-415
RNCC: 3 | RNVC: 9
001283400
627966-1
RNCC: 3 | RNVC: 2
001270037
K41
RNCC: 3 | RNVC: 2
001261102
10153343
RNCC: 3 | RNVC: 2
10153343
RNCC: 5 | RNVC: 2
001239138
290
RNCC: 3 | RNVC: 2
001218615
89A
RNCC: 3 | RNVC: 2
001199423
5854
RNCC: 3 | RNVC: 2
001199426
31-20-66-37
RNCC: 3 | RNVC: 2
DM
RNCC: 5 | RNVC: 2
001199422
504
RNCC: 3 | RNVC: 1
001199383
3010T
RNCC: 3 | RNVC: 2
001199382
3010B
RNCC: 3 | RNVC: 2
001167023
10514308
RNCC: 3 | RNVC: 2
001156654
EMU4
RNCC: 3 | RNVC: 2
6650-3110-0000
RNCC: 6 | RNVC: 9
001151673
2132608-1
RNCC: 1 | RNVC: 2
31-10-09
RNCC: 3 | RNVC: 2
2132608-1
RNCC: 5 | RNVC: 9
001151577
80.0185
RNCC: 3 | RNVC: 2
D35MES
RNCC: 5 | RNVC: 9
001136444
663263
RNCC: 3 | RNVC: 2
001134102
52MD3
RNCC: 3 | RNVC: 2
001122185
337-0005
RNCC: 3 | RNVC: 2
6650-2172-3057
RNCC: 6 | RNVC: 9
001111080
4IN25MM
RNCC: 3 | RNVC: 2
001111069
999915
RNCC: 3 | RNVC: 2
001110434
302903
RNCC: 3 | RNVC: 2
302903
RNCC: 5 | RNVC: 9
001109186
32-325-32-326
RNCC: 3 | RNVC: 9
001108749
2827784P1
RNCC: 3 | RNVC: 1
001071278
5910881
RNCC: 3 | RNVC: 2
001060989
574-9506
RNCC: 3 | RNVC: 2
001049611
31-26-29-12
RNCC: 3 | RNVC: 2
BL31-26-29-12
RNCC: 5 | RNVC: 2
AVB-125
RNCC: 5 | RNVC: 2
AVB12
RNCC: 5 | RNVC: 9
41433-053
RNCC: 5 | RNVC: 9
000999166
9050
RNCC: 3 | RNVC: 2
000976725
650280
RNCC: 3 | RNVC: 2
000976727
650344
RNCC: 3 | RNVC: 2
000949410
QIM150-1001-2601
RNCC: 3 | RNVC: 9
000928202
369-3568
RNCC: 3 | RNVC: 2
000916989
9742768G3
RNCC: 3 | RNVC: 2
9742768G3
RNCC: 5 | RNVC: 9
000901074
8449127
RNCC: 3 | RNVC: 2
000844256
L10BUHW
RNCC: 3 | RNVC: 2
41710-233
RNCC: 5 | RNVC: 9
000844257
0068A
RNCC: 3 | RNVC: 9
S14785
RNCC: 5 | RNVC: 9
000843995
974B427H01
RNCC: 3 | RNVC: 2
000784092
8620992
RNCC: 3 | RNVC: 2
000755809
29650
RNCC: 3 | RNVC: 2
597526-1
RNCC: 7 | RNVC: 2
000744001
722-133
RNCC: 3 | RNVC: 9
000718184
89086
RNCC: 3 | RNVC: 2
000700321
53-87402-301
RNCC: 3 | RNVC: 2
53-87402-1
RNCC: 5 | RNVC: 9
53-87402-301
RNCC: 5 | RNVC: 9
53-87402-301
RNCC: 5 | RNVC: 9
000652575
57215520130
RNCC: 3 | RNVC: 2
000644577
10153310
RNCC: 3 | RNVC: 2
000634484
JA7010
RNCC: 3 | RNVC: 2
000634485
1054
RNCC: 3 | RNVC: 2
000634490
2062
RNCC: 3 | RNVC: 2
2163M1
RNCC: 5 | RNVC: 9
000612232
77112
RNCC: 3 | RNVC: 2
352-65
RNCC: 5 | RNVC: 9
352-65
RNCC: 5 | RNVC: 9
352-65
RNCC: 5 | RNVC: 9