Optical Sighting and Ranging Equipment - Denmark (DK)
Federal Supply Class (FSC): 1240
NATO Supply Classification Class (NSC): 1240
Federal Supply Group (FSG): 12 Fire Control Equipment
NATO Supply Classification Group (NSG): 12 Fire Control Equipment
Items Managed by Denmark (DK) - NCB is 22
Page 1 of 2
NSN Format for Optical Sighting and Ranging Equipment
Codified by Denmark
12 | 40 | 22 | XXX | XXXX | |||
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Group FSG | Class | NCB | Identifier | ||||
FSC Federal Supply Class | NIIN | ||||||
NSN |
NATO Supply Class 1240 is a classification for Optical Sighting And Ranging Equipment. It falls under NATO Supply Group 12, which is specifically for Fire Control Equipment.
Optical Sighting And Ranging Equipment refers to devices that are used for accurately aiming and measuring distances in various applications, such as military operations, surveying, and target acquisition. This equipment typically utilizes optical technology, such as telescopes, rangefinders, and laser designators, to provide precise targeting and range estimation capabilities.
In the context of NATO Supply Group 12, which is dedicated to Fire Control Equipment, the Optical Sighting And Ranging Equipment in Class 1240 plays a crucial role in enhancing the accuracy and effectiveness of fire control systems. These devices are often integrated into artillery, naval, and air defense systems to assist in target acquisition, tracking, and engagement.
By utilizing Optical Sighting And Ranging Equipment, military forces can improve their situational awareness, increase the probability of hitting targets, and minimize collateral damage. These devices are designed to withstand harsh environmental conditions and provide reliable performance in combat scenarios.
Overall, NATO Supply Class 1240 for Optical Sighting And Ranging Equipment in NATO Supply Group 12 for Fire Control Equipment highlights the importance of precise targeting and range estimation capabilities in military operations, contributing to the overall effectiveness and efficiency of fire control systems.

Includes Periscopes for Submarines; Range and Height Finders; Telescopic Sights; Optical Instruments Integrated with Fire Control Equipment.
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.
Frequently Asked Questions(FAQ) for Federal Supply Class 1240
- What is Federal Supply Class 1240?
- FSC 1240 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 1240) in the USA for supply items codified in the category of Optical Sighting and Ranging Equipment.
- What is NATO Supply Classification Class 1240?
- NSC 1240 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 1240 in the USA) for supply items codified in the category of Optical Sighting and Ranging Equipment.
- Which Federal Supply Group is FSC 1240 in?
- FSC 1240 is in Federal Supply Group (FSG) 12 which contains Fire Control Equipment.
- Which NATO Supply Classification Group is NSC 1240 in?
- NSC 1240 is in NATO Supply Classification Group (NSG) 12 which contains Fire Control Equipment.
Supply Items Included in Federal Supply Class 1240
- 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 Instrument Eyepiece Assembly? 13 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 Articulated Telescope? 13 Items
- An Articulated Telescope (TELESCOPE,ARTICULATED) is a telescope which is affixed to a weapon to provide viewing parallel to the direction of the gun bore line. It is designed with a rigidly held eyepiece and with movable sectional tubes connected by geared joints. The angles of reflective optical elements adjust automatically to provide a line of sight through the telescope as the gun tube is elevated or depressed.
- What is a Laser Range Finder? 16 Items
- A Laser Range Finder (RANGE FINDER,LASER) is an instrument used to determine the distance of a target from the observer. It comprises a laser transmitter and receiver system. It may include ancillary equipment to determine azimuth and elevation angles.
- What is an Optical Instrument Case? 12 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 Sight Mount? 16 Items
- A Sight Mount (MOUNT,SIGHT) is a mechanical device designed to support and/or position a sight. It may include one or more of the following: cross leveling device, means of boresighting a gun, azimuth and/or elevation, adjusting mechanism. Excludes any self-contained mounting fixture which is an integral part of a sight. See also MOUNT, TELESCOPE.
Stock Items From Supply Class 1240 Page 1 of 2
- 222621916
- RP964.179
- RNCC: 3 | RNVC: 2
- 226256641
- A-0025-T
- RNCC: 3 | RNVC: 2
- 222640726
- 115.532.2043
- RNCC: 3 | RNVC: 2
- 221257573
- F1303-027071
- RNCC: 3 | RNVC: 2
- 221240740
- 42209709+42100636
- RNCC: 3 | RNVC: 2
- 42100636+42209709
- RNCC: 3 | RNVC: 2
- 221250824
- 362-30-054
- RNCC: 3 | RNVC: 2
- 221151503
- TG-441449
- RNCC: 3 | RNVC: 2
- F1312-420260
- RNCC: 3 | RNVC: 2
- 226090910
- 8854 193-171
- RNCC: 3 | RNVC: 2
- 226064297
- 8266 003-155
- RNCC: 3 | RNVC: 2
- 226252252
- GR-1101-T
- RNCC: 3 | RNVC: 2
- 226205201
- PERI-R17A2-NO-TIM-TULB
- RNCC: 3 | RNVC: 2
- 221175728
- TG-432118
- RNCC: 3 | RNVC: 2
- 871.1-14169
- RNCC: 5 | RNVC: 9
- 871.100-0014169
- RNCC: 5 | RNVC: 9
- 226258326
- LRF-910-047
- RNCC: 3 | RNVC: 2
- LRF-910-047
- RNCC: 3 | RNVC: 2
- 221231876
- F1303-028370
- RNCC: 3 | RNVC: 2
- 221016558
- TG-320921-74
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13645
- RNCC: 5 | RNVC: 9
- 222640734
- 112.746.0046
- RNCC: 3 | RNVC: 2
- 226231275
- F1303-030010-2011
- RNCC: 3 | RNVC: 2
- 226159019
- RP251767-01
- RNCC: 3 | RNVC: 2
- 221016564
- TG-421871
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13652
- RNCC: 5 | RNVC: 9
- 221231858
- F1303-030020
- RNCC: 3 | RNVC: 2
- 221016530
- TG-320590
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13613
- RNCC: 5 | RNVC: 9
- 222621354
- 75-06910
- RNCC: 3 | RNVC: 2
- 221241925
- F1303-030000
- RNCC: 3 | RNVC: 2
- 222621723
- 140584
- RNCC: 3 | RNVC: 2
- 221189732
- UAA 104 05
- RNCC: 3 | RNVC: 2
- 222620958
- 74-51414
- RNCC: 3 | RNVC: 2
- 226156508
- 611 904 306
- RNCC: 3 | RNVC: 2
- 226156512
- 612 613 611
- RNCC: 3 | RNVC: 2
- 221189899
- 130 8407
- RNCC: 3 | RNVC: 2
- 221240026
- 3418-4054
- RNCC: 3 | RNVC: 2
- 222609097
- 135463-1
- RNCC: 3 | RNVC: 2
- 221240017
- 3430-0003
- RNCC: 3 | RNVC: 2
- 226231983
- 12905
- RNCC: 3 | RNVC: 2
- 221241256
- 703271
- RNCC: 3 | RNVC: 2
- 221189853
- 130 8099
- RNCC: 3 | RNVC: 2
- 221257572
- F1303-027091
- RNCC: 3 | RNVC: 2
- 221241926
- F1303-030010
- RNCC: 3 | RNVC: 2
- 222620954
- 225149
- RNCC: 3 | RNVC: 2
- 226238189
- 2 0068-477
- RNCC: 3 | RNVC: 2
- 221199028
- SL-28897 POS 2
- RNCC: 3 | RNVC: 2
- 3502
- RNCC: 3 | RNVC: 2
- 221189909
- ROA 219 2349
- RNCC: 3 | RNVC: 2
- 221240020
- 3430-9010
- RNCC: 3 | RNVC: 2
- 221016552
- TG-320498
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13639
- RNCC: 5 | RNVC: 9
- 222620957
- 74-5050503
- RNCC: 3 | RNVC: 2
- 74-50503
- RNCC: 3 | RNVC: 2
- 226040284
- TR-1909E-DK
- RNCC: 3 | RNVC: 2
- 221250217
- TR-1787E
- RNCC: 2 | RNVC: 2
- 11486
- RNCC: 3 | RNVC: 2
- 221151053
- TG-426357
- RNCC: 3 | RNVC: 2
- 221016541
- TG-421868
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13627
- RNCC: 5 | RNVC: 9
- 221167822
- GF230022
- RNCC: 3 | RNVC: 2
- 221230721
- TI-TVT14003E
- RNCC: 2 | RNVC: 2
- 226213395
- MISSION,SIGTE,KOMMAND,IKK
- RNCC: 3 | RNVC: 2
- 221267763
- BF-Z629-0290 A
- RNCC: 3 | RNVC: 2
- 221016562
- TG-421864
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13649
- RNCC: 5 | RNVC: 9
- 221016544
- TG-422488/722489
- RNCC: 3 | RNVC: 2
- TG-422489/422488
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13631
- RNCC: 5 | RNVC: 9
- 226161921
- 35967750
- RNCC: 3 | RNVC: 2
- DLE 50
- RNCC: 3 | RNVC: 2
- 222621392
- C015265
- RNCC: 3 | RNVC: 2
- 221189735
- UAA 104 47
- RNCC: 3 | RNVC: 2
- 222620928
- 74-50941-02
- RNCC: 3 | RNVC: 2
- 221257566
- F1303-030060
- RNCC: 3 | RNVC: 2
- 221214061
- F1312-510221
- RNCC: 3 | RNVC: 2
- 226103230
- R4514-020
- RNCC: 3 | RNVC: 2
- 226195626
- 40-010-001
- RNCC: 3 | RNVC: 2
- 221016569
- TG-421863
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13660
- RNCC: 5 | RNVC: 9
- 221256577
- 0568103
- RNCC: 3 | RNVC: 2
- 10148
- RNCC: 3 | RNVC: 2
- 221257732
- 238751-001
- RNCC: 3 | RNVC: 2
- 222609103
- 135463-7
- RNCC: 3 | RNVC: 2
- 226238874
- A-0025
- RNCC: 3 | RNVC: 2
- 221152037
- LASERSIGHT,GUN,HOBO
- RNCC: 3 | RNVC: 2
- 221220419
- 1300772/3
- RNCC: 3 | RNVC: 2
- 226226502
- 16.1620
- RNCC: 3 | RNVC: 2
- 221189920
- ROA 219 2358/2 RIA
- RNCC: 3 | RNVC: 2
- 221231558
- 701867
- RNCC: 3 | RNVC: 2
- 226159021
- RP250903
- RNCC: 3 | RNVC: 2
- 222621917
- RP964.180
- RNCC: 3 | RNVC: 2
- 222621359
- 140521
- RNCC: 3 | RNVC: 2
- 226259020
- LRF-910-048
- RNCC: 3 | RNVC: 2
- LRF-910-048
- RNCC: 5 | RNVC: 2
- 222622012
- 0568059
- RNCC: 3 | RNVC: 2
- 221231559
- 633022
- RNCC: 3 | RNVC: 2
- 221231562
- 563988
- RNCC: 3 | RNVC: 2
- 221016534
- TG-421869
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13619
- RNCC: 5 | RNVC: 9
- 221257722
- 238755-001
- RNCC: 3 | RNVC: 2
- 221240029
- 3418-4007
- RNCC: 3 | RNVC: 2
- 226156511
- 614 001 033
- RNCC: 3 | RNVC: 2
- 221230236
- TG-433901
- RNCC: 3 | RNVC: 2
- 222609098
- 135463-2
- RNCC: 3 | RNVC: 2
- 222640728
- 115.532.2000
- RNCC: 3 | RNVC: 2
- 226238872
- A-0011
- RNCC: 3 | RNVC: 2
- 221167823
- GF230024
- RNCC: 3 | RNVC: 2
- 221016533
- TG-422482
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13618
- RNCC: 5 | RNVC: 9
- 221189918
- ROA 219 2356/1 R2F
- RNCC: 3 | RNVC: 2
- 221256579
- 10203
- RNCC: 3 | RNVC: 2
- 221257715
- 238752-001
- RNCC: 3 | RNVC: 2
- 222640729
- 100.450.0400
- RNCC: 3 | RNVC: 2
- 221269448
- 1012
- RNCC: 3 | RNVC: 2
- 222621410
- 525520
- RNCC: 3 | RNVC: 2
- 221240027
- 3418-4002
- RNCC: 3 | RNVC: 2
- 221230152
- 362-80-002C
- RNCC: 3 | RNVC: 2
- 226256640
- A-0011-T
- RNCC: 3 | RNVC: 2
- 226238871
- A-0023
- RNCC: 3 | RNVC: 2
- 222640733
- 112.737.2018
- RNCC: 3 | RNVC: 2
- 222640731
- 112.746.0043
- RNCC: 3 | RNVC: 2
- 221189904
- 130 0090/4 R1B
- RNCC: 3 | RNVC: 2
- 221189907
- 130 0767/3 R1A
- RNCC: 3 | RNVC: 2
- 221257721
- 245515-001
- RNCC: 3 | RNVC: 2
- 222609100
- 135463-4
- RNCC: 3 | RNVC: 2
- 221151502
- F1312-301050
- RNCC: 3 | RNVC: 2
- TG-434963
- RNCC: 3 | RNVC: 2
- 221175390
- TG-332307
- RNCC: 3 | RNVC: 2
- 221240028
- 3418-4008
- RNCC: 3 | RNVC: 2
- 221252533
- 0105389
- RNCC: 3 | RNVC: 2
- 221016549
- TG-421861
- RNCC: 3 | RNVC: 2
- 1240-516-VAR-13636
- RNCC: 5 | RNVC: 9
- 223078497
- 8204-0000-02-TS
- RNCC: 3 | RNVC: 2
- 222621356
- 75-06942
- RNCC: 3 | RNVC: 2
- 226159022
- RP251166
- RNCC: 3 | RNVC: 2
- 221016712
- S1KDD
- RNCC: 3 | RNVC: 2
- 222621358
- 75-04478
- RNCC: 3 | RNVC: 2
- 221240738
- 42100636+42209707
- RNCC: 3 | RNVC: 2
- 42209707+42100636
- RNCC: 3 | RNVC: 2
- 221189733
- UAA 104 40/2
- RNCC: 3 | RNVC: 2
- 221189736
- V-132 0603
- RNCC: 3 | RNVC: 2
- 221231569
- 702017
- RNCC: 3 | RNVC: 2
- 222621393
- C015264
- RNCC: 3 | RNVC: 2
- 221214926
- F1312-510260
- RNCC: 3 | RNVC: 2
- 226187321
- 12195 QRP2
- RNCC: 3 | RNVC: 2
- 221240737
- 42209706+42100636
- RNCC: 3 | RNVC: 2
- 42100636+42209706
- RNCC: 3 | RNVC: 2
- 222640727
- 115.532.2022
- RNCC: 3 | RNVC: 2
- 221189906
- 130 0948
- RNCC: 3 | RNVC: 2
- 222845892
- RP977.724
- RNCC: 3 | RNVC: 2
- 222621387
- 74-55054-00
- RNCC: 3 | RNVC: 2
- 226139023
- TR-2344E
- RNCC: 2 | RNVC: 2
- 221269065
- 303-029550
- RNCC: 3 | RNVC: 2