National Item Identification Number

00-754-4337

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

Referenced on: http://powersupplies.tpub.com//TM-11-5820-765-34P-1/TM-11-5820-765-34P-10056.htm
Referenced on: http://powersupplies.tpub.com//TM-11-5820-765-34P-1/TM-11-5820-765-34P-10061.htm
Referenced on: http://radiosets.tpub.com//TM-11-5820-520-34P-1/TM-11-5820-520-34P-10200.htm
Referenced on: http://radiosets.tpub.com//TM-11-5820-520-34P-1/TM-11-5820-520-34P-10289.htm

Description

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Commercial and Government Entity Code (Supplier Data)

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32345

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DEFENSE REDUCTION AGENCY
MS 6201
8725 JOHN J KINGMAN RD
FORT BELVOIR
VA
22060
703-767-0832

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18876

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19203

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NSN (National Stock Number) 5310-00-754-4337, 5310007544337 NIIN (National Identification Number) 00-754-4337, 007544337

Part Numbers (Reference Numbers)

AN961-416
MS45901-5
805675-00
8168221
8818701

Required Categories

MATERIAL
SURFACE TREATMENT
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAM

Required Description

COPPER ALLOY OVERALL
TIN OR
SILVER OVERALL
0.250 INCHES NOMINAL
1 ROUND
0.5