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 6650is in NATO Supply Classification Group (NSG) 66 which contains Instruments and Laboratory Equipment.

What is an Optical Element Holder?

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 Optical Microscope?

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.

What is an Optical Instrument Window?

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 a Spectrophotometer?

A Spectrophotometer is an item which combines a spectrometer and a photometer as a unit. It is used to measure light intensity.

A Lens Cap (CAP,LENS) is a cap designed to conform to the general shape of a lens.

What is an Optical Instrument Lens?

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?

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 an Optical Instrument Cell Assembly?

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?

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?

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?

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 Eyeguard?

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 an Optical Instrument Support?

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.

Optical Instruments, Test Equipment, Components and Accessories - Korea (KR)

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 Korea (KR) - NCB is 37

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

66	50	37	XXX
Group FSG	Class	NCB	Identifier
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 - Korea (KR)

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

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

What is an Optical Element Holder? 18 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 Optical Microscope? 13 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.
What is an Optical Instrument Window? 15 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 a Spectrophotometer? 12 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? 14 Items: A Lens Cap (CAP,LENS) is a cap designed to conform to the general shape of a lens.
What is an Optical Instrument Lens? 70 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? 20 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 an Optical Instrument Cell Assembly? 14 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? 35 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? 16 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? 44 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 Eyeguard? 10 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 an Optical Instrument Support? 10 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.