Fire Control Computing Sights and Devices

Federal Supply Class (FSC): 1220

NATO Supply Classification Class (NSC): 1220

Group Description: Fire Control Equipment

Federal Supply Group (FSG): 12

NATO Supply Classification Group (NSG): 12

Page 5 of 62

NSN Format for Fire Control Computing Sights and Devices

1220XXXXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN
FSC 1220 Fire Control Computing Sights and Devices
FSC 1220 Fire Control Computing Sights and Devices

Note-Fire control assemblies, subassemblies, and components are classified: a. In appropriate classes of this group when: (1) Designed for multiple applications to different kinds of fire control equipment. (2) Modified for use with guided missile remote control systems. (3) Designed specifically for shipborne guided missile remote control systems. (4) Radar equipment, designed specifically for fire control systems. (5) Both day and night viewing characteristics are incorporated into an integral unit. b. In Class 1270 or 1280, when designed specifically for aircraft gunnery or aircraft bombing fire control, respectively. c. In Class 1430, when designed specifically for guided missile remote control systems, except shipboard type. d. In appropriate classes of Group 58, when designed for multiple applications to both fire control and communication equipment. e. In appropriate classes of Group 58 when designed for night vision.

Additional Information for Fire Control Computing Sights and Devices Additional Information for Fire Control Computing Sights and Devices

NATO Supply Class 1220 refers to Fire Control Computing Sights and Devices. This class is a part of NATO Supply Group 12, which is dedicated to Fire Control Equipment.

Fire Control Computing Sights and Devices are specialized equipment used in military applications for accurate targeting and aiming of weapons systems. These devices are designed to calculate and provide precise data such as range, elevation, azimuth, and other parameters required for effective fire control.

The equipment included in NATO Supply Class 1220 can vary, but it typically includes advanced sighting systems, target acquisition devices, and computerized fire control systems. These devices are used in various military platforms such as tanks, artillery systems, naval vessels, and aircraft.

The purpose of these devices is to enhance the accuracy and effectiveness of weapon systems by providing real-time data and calculations to the operators. This enables them to engage targets with precision and minimize collateral damage.

NATO Supply Class 1220 plays a crucial role in modern military operations, as it ensures that the armed forces have access to the latest fire control computing sights and devices to maintain a technological advantage on the battlefield.

It is important to note that NATO Supply Classes and Groups are used for standardization and classification purposes within NATO member countries. These classifications help in the procurement, logistics, and interoperability of military equipment among NATO allies.

NSN by Country NSN by Country

Frequently Asked Questions(FAQ) for Federal Supply Class 1220 Frequently Asked Questions(FAQ) for Federal Supply Class 1220

What is Federal Supply Class 1220?
FSC 1220 is the Federal Supply Class(formally known as NATO Supply Classification Class NSC 1220) in the USA for supply items codified in the category of Fire Control Computing Sights and Devices.
What is NATO Supply Classification Class 1220?
NSC 1220 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 1220 in the USA) for supply items codified in the category of Fire Control Computing Sights and Devices.
Which Federal Supply Group is FSC 1220 in?
FSC 1220 is in Federal Supply Group(FSG) 12 which contains .
Which NATO Supply Classification Group is NSC 1220 in?
NSC 1220 is in NATO Supply Classification Group(NSG) 12 which contains .

Supply Items Included in Federal Supply Class 1220 Supply Items Included in Federal Supply Class 1220

What is a Graphical Firing Scale? 503 Items
A Graphical Firing Scale (SCALE,GRAPHICAL FIRING) is a device designed in the form of a slide rule, having one or more scales of varying ranges, on either surface, and a plastic cursor with a matte to receive pencil markings of range correction. It is used with various types of ground and sky-sweeper weapons to determine quadrant elevation, angle of sight, or drift, and to calculate the trajectory of a projectile in relation to a target. It may contain scales for yards to meters conversion and gage points which are used in conjunction with the cursor and range scale to convert data given in meters to yards. Scales may be in mils for determining high angle fire, time of flight, deflection shift, and the like.
What is a Graphical Firing Scale-Protractor Fan? 34 Items
A Graphical Firing Scale-Protractor Fan (SCALE-PROTRACTOR FAN,GRAPHICAL FIRING) is a combination of a straight scale with or without a cursor, and an integral protractor fan, used to determine firing data and measure angles, ranges, deflection, and distances. It may utilize interchangeable scales of varying ranges, which are located on buttons attached to basic scale, and used with either straight scale and cursor, or protractor fan. For slide rule type items, see SCALE, GRAPHICAL FIRING.
What is a Fire Control Computer? 211 Items
A Fire Control Computer (COMPUTER,FIRE CONTROL) is a computer which provides calculations for the delivery of fire-power to a predetermined target. Do not use if a more specific name can be found in this index. See also COMPUTER, DEPTH CHARGE RELEASE TIME; COMPUTER, POSITION BOMBING; and COMPUTER, TERRAIN CLEARANCE.
What is a General Field Artillery Computer Set? 30 Items
A General Field Artillery Computer Set (COMPUTER SET,FIELD ARTILLERY,GENERAL) is a complete programmable set with self-contained power source for computation of cannon gunnery, sound/flash ranging and survey data in Field Artillery units. It includes an electronic hand-held computer that will accept and implement various software programs, carrying case, spare battery pack, adapter/charger, and like accessories. For computer sets with paper printout capabilities see COMPUTER SET, FIELD ARTILLERY, MISSILE.
What is a Computer Subassembly? 249 Items
A Computer 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 computer, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
What is a Ballistics Computer Set? 21 Items
A Ballistics Computer Set (COMPUTER SET,BALLISTICS) is a collection of items for the determination of the trajectory of a projectile in relation of a target, and for the solution of fire control problems.
What is a Fire Control Computer Electronic Unit? 146 Items
A Fire Control Computer Electronic Unit (ELECTRONIC UNIT,FIRE CONTROL COMPUTER) is a group of components in a single unit designed to be used with a COMPUTER (1), FIRE CONTROL. It contains electronic circuitry that serves as a memory unit for computing ballistic lead angles and the like. It may contain range counters (electronic), range storage and portions of built-in test circuitry. Excludes ELECTRONIC UNIT, LASER RANGING.
What is a Ballistics Computer? 90 Items
A Ballistics Computer (COMPUTER,BALLISTICS) is a computer which utilizes a power driven mechanism and/or electronic or electrical circuits to calculate the trajectory of a projectile in relation to a target.
What is a Gun Direction Computer? 25 Items
A Gun Direction Computer (COMPUTER,GUN DIRECTION) is a computer which utilizes a power driven mechanism and/or electronic or electrical circuits to compute gun-laying problems based on geometric, ballistic, and meteorological data. It calculates azimuth and elevation angles and fuze settings. Excludes COMPUTER, BALLISTICS.
What is a Ballistics Data Computer Group? 11 Items
A Ballistics Data Computer Group (COMPUTER GROUP,BALLISTICS DATA) is a collection of items, two or more being major electronic components, which is not capable of performing a complete operational function by itself, but which when added to a set provides ballistics data computing functions.
What is a Gun Direction Computer Set? 15 Items
A Gun Direction Computer Set (COMPUTER SET,GUN DIRECTION) is a complete set for the computation of gun laying problems based on geometric, ballistics and meteorological data.
What is a Power Distribution Console? 20 Items
A Power Distribution Console (CONSOLE,POWER DISTRIBUTION) is a console specifically designed to distribute and control electrical power. It includes equipment to supply either alternating or direct current of various output characteristics.
What is a Ballistics Drive? 29 Items
A Ballistics Drive (DRIVE,BALLISTICS) is a differential mechanical device which receives angular motion from a parallelogram linkage attached to a gun trunnion. It receives superelevation data from a COMPUTER, BALLISTICS and transmits the angular value received from the gun, plus superelevation data to a gunner's periscope, thereby compensating for the ballistics of the projectile. It also provides synchronization to the RANGE FINDER, FIRE CONTROL. It may include a temperature compensating linkage.
What is an Indirect Fire Plotting Board? 15 Items
An Indirect Fire Plotting Board (PLOTTING BOARD,INDIRECT FIRE) is a specifically designed, hand held device, with a plane surface inscribed with mathematical data, and a pivoted rotating disk inscribed with millimeter scales around its periphery. It is used to determine the unknown distance of a target in relation to the known positions of the observer and the gun location.
What is a Reticle Image Projector? 18 Items
A Reticle Image Projector (PROJECTOR,RETICLE IMAGE) is an electromechanical device designed for use in a fire control system, to project a specific illuminated reticle image into the field or view of an optical instrument, when the physical reticle is not included in the optical system.
What is an Automatic Lead Computing Sight? 30 Items
An Automatic Lead Computing Sight (SIGHT,LEAD COMPUTING,AUTOMATIC) is an instrument designed to direct the fire of automatic weapons against rapidly moving targets by computing, automatically and continuously, the offset of the gun bore axis from the line of sight in such a manner that the gun is constantly pointed at the advance position of the target while the line of sight is maintained on the target.
What is a Gun Direction Computer Table? 22 Items
A Gun Direction Computer Table (TABLE,GUN DIRECTION COMPUTER) is a table equipped with four telescopic folding legs and self adjusting feet, specifically designed to hold a COMPUTER, GUN DIRECTION. One side of the table accommodates connectors for the power input to the computer and acts as a PANEL, POWER DISTRIBUTION, for the CONSOLE, GUNNERY OFFICER'S; DISPLAY UNIT, TARGET AREA and INDICATOR, COMMAND DISPLAY.
What is a Small Arms Fire Control Computerized Sight? 14 Items
A Small Arms Fire Control Computerized Sight (SIGHT,COMPUTERIZED,SMALL ARMS FIRE CONTROL) is lightweight, computerized, one-person portable sight for small arms that corrects aim point, improves target recognition and computes a ballistic solut ion. Item may include day and/or night capabilities, environmental sensor suite, laser range finder, and electrical and/or mechanical interface capabilities. Excludes: SIGHT, LEAD COMPUTIG, AUTOMATIC

Stock Items From Supply Class 1220 Stock Items From Supply Class 1220 Page 5of 62

009761393
752-8120
RNCC: 3 | RNVC: 1
009761397
760-1890
RNCC: 3 | RNVC: 1
009761403
752-5689
RNCC: 3 | RNVC: 1
009761392
760-5795
RNCC: 3 | RNVC: 1
009761391
752-9501-58
RNCC: 3 | RNVC: 1
009761389
752-9506-3
RNCC: 3 | RNVC: 1
009761371
760-5750
RNCC: 3 | RNVC: 1
009761372
760-5741-1
RNCC: 3 | RNVC: 2
009761366
760-5796
RNCC: 3 | RNVC: 1
009761369
752-5581-12
RNCC: 3 | RNVC: 2
009761363
752-1208
RNCC: 3 | RNVC: 1
009761365
10511630
RNCC: 3 | RNVC: 2
752-5581-2
RNCC: 3 | RNVC: 2
009761360
752-3616-3
RNCC: 3 | RNVC: 2
009761364
760-5710-2
RNCC: 3 | RNVC: 1
009761362
760-5710-1
RNCC: 3 | RNVC: 1
009761349
760-5798
RNCC: 3 | RNVC: 1
009761341
752-9528-9
RNCC: 3 | RNVC: 1
752-9528-09
RNCC: 5 | RNVC: 1
009761329
760-5768
RNCC: 3 | RNVC: 1
009761328
600275
RNCC: 3 | RNVC: 1
752-8107
RNCC: 5 | RNVC: 1
009761327
760-5770
RNCC: 3 | RNVC: 1
760-5708
RNCC: 5 | RNVC: 1
009761325
760-4246-1
RNCC: 3 | RNVC: 2
009761323
760-4277-1
RNCC: 3 | RNVC: 1
009759863
2315476G2
RNCC: 3 | RNVC: 1
009759862
2315476G1
RNCC: 3 | RNVC: 1
009759868
2314742P1
RNCC: 3 | RNVC: 1
009757531
2259390G4
RNCC: 3 | RNVC: 1
009757530
2259390G2
RNCC: 3 | RNVC: 1
009757481
2298298G1
RNCC: 3 | RNVC: 1
009757414
2298400G1
RNCC: 3 | RNVC: 1
009757406
2298208G1
RNCC: 3 | RNVC: 1
009757354
2298203G1
RNCC: 3 | RNVC: 1
009757342
2298302P1
RNCC: 3 | RNVC: 1
009757341
2298200G2
RNCC: 3 | RNVC: 1
2298200G1
RNCC: 5 | RNVC: 1
009757340
2259390G6
RNCC: 3 | RNVC: 1
009744041
2297250G1
RNCC: 3 | RNVC: 1
009741888
2297129G1
RNCC: 3 | RNVC: 1
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2315652G4
RNCC: 3 | RNVC: 1
009734868
2446975G2
RNCC: 3 | RNVC: 1
009734849
2315652G2
RNCC: 3 | RNVC: 1
009734262
2297710G1
RNCC: 3 | RNVC: 1
009734261
2297700G1
RNCC: 3 | RNVC: 1
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2316368G1
RNCC: 3 | RNVC: 1
009733077
2259474G1
RNCC: 3 | RNVC: 1
009733078
2246679P1
RNCC: 3 | RNVC: 1
009729528
2213157G1
RNCC: 3 | RNVC: 1
009729560
2222921G1
RNCC: 3 | RNVC: 2
009729538
2253037P1
RNCC: 3 | RNVC: 1
009729530
2316176G2
RNCC: 3 | RNVC: 1
009712495
2265558
RNCC: 3 | RNVC: 2
BUWEPSDWG2265558
RNCC: 3 | RNVC: 2
L535002819
RNCC: 5 | RNVC: 2
009712323
2306821G1
RNCC: 3 | RNVC: 1
009712322
2306821G4
RNCC: 3 | RNVC: 1
009712324
2306821G2
RNCC: 3 | RNVC: 1
009712312
2306819G2
RNCC: 3 | RNVC: 1
009712314
2306819G5
RNCC: 3 | RNVC: 1
009712316
2306819G4
RNCC: 3 | RNVC: 1
009712313
2306819G3
RNCC: 3 | RNVC: 1
009712315
2306819G1
RNCC: 3 | RNVC: 1
009712317
2306819G6
RNCC: 3 | RNVC: 1
009712305
2306818G4
RNCC: 3 | RNVC: 1
009712307
2306822G2
RNCC: 3 | RNVC: 1
009712311
2306822G4
RNCC: 3 | RNVC: 1
009712310
2306822G5
RNCC: 3 | RNVC: 1
009712309
2306822G3
RNCC: 3 | RNVC: 1
009712298
2306817G2
RNCC: 3 | RNVC: 1
009712303
2306818G6
RNCC: 3 | RNVC: 1
009712297
2306817G1
RNCC: 3 | RNVC: 1
009712301
2306818G5
RNCC: 3 | RNVC: 1
009712300
2306817G3
RNCC: 3 | RNVC: 1
009712304
2306818G1
RNCC: 3 | RNVC: 1
009712299
2306817G4
RNCC: 3 | RNVC: 1
009712302
2306818G3
RNCC: 3 | RNVC: 1
009712293
2306816G4
RNCC: 3 | RNVC: 1
009712295
2306816G2
RNCC: 3 | RNVC: 1
009712296
2306816G3
RNCC: 3 | RNVC: 1
009712294
2306816G1
RNCC: 3 | RNVC: 1
009701602
SK92123
RNCC: 3 | RNVC: 9
009701471
9S5551L38
RNCC: 3 | RNVC: 2
009701470
18158-72P1
RNCC: 3 | RNVC: 1
009691632
2268022
RNCC: 3 | RNVC: 2
009691626
2268016P1
RNCC: 3 | RNVC: 2
009691597
2237244
RNCC: 3 | RNVC: 2
009691596
2237243P1
RNCC: 3 | RNVC: 2
009691577
2237219P1
RNCC: 3 | RNVC: 1
2237219
RNCC: 5 | RNVC: 2
009691342
2223269
RNCC: 3 | RNVC: 2
009691220
2013018
RNCC: 3 | RNVC: 2
009690780
2237418P1
RNCC: 3 | RNVC: 1