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NSN M637

Sight Unit

2.5x:41.8 ft. 20x: 7.0 ft. field view coverage, included diopter scale, variable magnification type, adjustable focusing type, 2.5 minimum and 20.0 maximum magnification.

NSN 1240-01-691-5144 Datasheet

(NSN) National Stock Number
1240-01-691-5144
(FSG) Federal Supply Group
12 - Fire Control Equipment
(FSC) Federal Supply Classification
1240 - Optical Sighting and Ranging Equipment
(NIIN) National Item Identification Number
01-691-5144
Requires Demilitarization
Yes
(INC) Item Name Code
22603
Date
Wed, Oct 14, 2020
Schedule B Code
9803200000
Diopter Scale
included
Field View Coverage
2.5x:41.8 ft. 20x: 7.0 ft.
Focusing Type
adjustable
Magnification Type
variable
Magnification
2.5 minimum and 20.0 maximum
Part Name Assigned By Controlling Agency
riflescope
Objective Aperture Diameter
59.0 millimeters nominal
Optical Device Type
lens
Scale Markings
provided
Straight Type Overall Length
305.0 millimeters nominal

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0022603

Cross Reference

CAGE Codes

1SLF0
Lightforce Usa, Incorporated Div Mil-Gov-le
U.s./canadian manufacturers
54764
Mancraft Industries Inc
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
9803-20-0000
Description
military equipments not identified by kind
End Use
50070 - Parts for military-type goods
Unit of Quantity
X
USDA
Yes
(SITC) Standard International Trade Classification
93100
(NAICS) North American Industrial Classification System
990000

Questions & Answers

  1. What is the FSCG of the NSN 1240-01-691-5144?

    The FSCG of the NSN 1240-01-691-5144 is 1240

  2. Does the NSN 1240-01-691-5144 have a Schedule B code assigned?

    Yes, the Schedule B code is 9803200000

  3. Does NSN 1240-01-691-5144 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 1240-01-691-5144 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 1240-01-691-5144 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 1240-01-691-5144 was assigned to the Federal Catalog?

    It was assigned 5 years ago, on Wed, Oct 14, 2020

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