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NSN 8635182

Optical Element Retaining Ring

aluminum alloy 2024 material, 2.937 inches nominal outside diameter, 0.312 inches nominal internal flange thickness, 1.948 inches nominal aperture diameter, periscope xm36,integrated with fire control equipment fsc application data.

NSN 1240-00-989-4882 Datasheet

(NSN) National Stock Number
1240-00-989-4882
(FSG) Federal Supply Group
12 - Fire Control Equipment
(FSC) Federal Supply Classification
1240 - Optical Sighting and Ranging Equipment
(NIIN) National Item Identification Number
00-989-4882
Requires Demilitarization
Yes
(INC) Item Name Code
22585
Date
Mon, Jan 1, 1962
Schedule B Code
9803200000
Aperture Diameter
1.948 inches nominal
Fsc Application Data
periscope xm36,integrated with fire control equipment
Internal Flange Thickness
0.312 inches nominal
Material
aluminum alloy 2024
Outside Diameter
2.937 inches nominal
Overall Length
0.437 inches nominal
Screw Thread Series Designator
uns
Thread Class
2b
Thread Direction
right-hand
Thread Length
0.312 inches
Thread Location
internal
Thread Size
1.562 in.-32

Identification

Demilitarization Code
B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
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
0022585

Cross Reference

CAGE Codes

A00AM
E.c.a Etablissement Central des Approvisionnements des Forces Armees Royales
Military standards and standards organizations (ex:stanags,milspecs,defstans)
19200
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Government departments or units, including military organizations

Freight Information

Air Commodity
MZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
D - 200.0
National Motor Freight Class Rating
D - 200.0
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
33110
Water Commodity
744 - Optical goods
National Motor Freight Classification Item Number
058110

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 1240-00-989-4882?

    The FSCG of the NSN 1240-00-989-4882 is 1240

  2. Does the NSN 1240-00-989-4882 have a Schedule B code assigned?

    Yes, the Schedule B code is 9803200000

  3. Does NSN 1240-00-989-4882 require demilitarization?

    Usml items - mutilation to the point of scrap required worldwide. (note 7).

  4. Does NSN 1240-00-989-4882 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 1240-00-989-4882 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 1240-00-989-4882 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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