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NSN B0875-031

Spring Tension Washer

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

0.442 inches minimum hole diameter, unable to decode material, unable to decode material document and classification, 0.875 inches maximum outside diameter, 0.031 inches nominal material thickness.

NSN 5310-01-075-7132 Datasheet

(NSN) National Stock Number
5310-01-075-7132
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-075-7132
Requires Demilitarization
Yes
(INC) Item Name Code
15938
Date
Wed, Apr 25, 1979
Schedule B Code
7318210000
Hole Diameter
0.442 inches minimum
Material Document And Classification
unable to decode
Material Thickness
0.031 inches nominal
Material
unable to decode
Outside Diameter
0.875 inches maximum
Overall Height
0.059 inches nominal
Style Designator
spring tension

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
U - Precious metal content is unknown
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
0015938

Cross Reference

CAGE Codes

72314
Bae Systems Information and Electronic Systems Integration Inc.
U.s./canadian manufacturers
56048
Associated Spring Corp Div of the Barnes Group Inc Dallas Div
U.s./canadian manufacturers
92830
Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
U - 50.0
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
55210
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
194160

Schedule B & Trade

Schedule B
7318-21-0000
Description
spring washers and other lock washers, iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69422
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-075-7132?

    The FSCG of the NSN 5310-01-075-7132 is 5310

  2. Does the NSN 5310-01-075-7132 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-01-075-7132 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.

  4. Does NSN 5310-01-075-7132 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-01-075-7132 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 5310-01-075-7132 was assigned to the Federal Catalog?

    It was assigned 47 years ago, on Wed, Apr 25, 1979

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