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NSN 2BA

Special Washer

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

aircraft model h-46 end item identification.

NSN 5310-01-072-7484 Datasheet

(NSN) National Stock Number
5310-01-072-7484
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-072-7484
Requires Demilitarization
Yes
(INC) Item Name Code
77777
Date
Sat, Mar 3, 1979
End Item Identification
aircraft model h-46

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
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.
Source of Supply Code
S9I - Defense industrial supply center philadelphia, pennsylvania 19111
Pseudo Item Name Code
1662167

Cross Reference

CAGE Codes

3B4M0
Lucent Technologies Inc Corporate Headquarters
Non-manufacturers
64959
American Telephone and Telegraph Co
U.s./canadian manufacturers
70408
At and T Corp
U.s./canadian manufacturers
K7785
Zarlink Semiconductor Limited
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-072-7484?

    The FSCG of the NSN 5310-01-072-7484 is 5310

  2. Does NSN 5310-01-072-7484 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  3. Does NSN 5310-01-072-7484 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 5310-01-072-7484 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.

  5. When the NSN 5310-01-072-7484 was assigned to the Federal Catalog?

    It was assigned 47 years ago, on Sat, Mar 3, 1979

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