National Item Identification Number

00-233-5864

National Stock Number

Item Name

WASHER,FLAT

Federal Supply Class

5310

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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06853

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ALLIEDSIGNAL TRUCK BRAKE SYSTEMS
BENDIX-GARRETT
901 CLEVELAND ST
ELYRIA
OH
44036
440-329-9000

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33323

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KENWORTH TRUCK CO
A DIV OF PACCAR INC
10630 NE 38TH PLACE
1000
KIRKLAND
WA
98033
425-828-5000

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Reference Numbers (Part Numbers)

212371
212371

Required Categories

MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S

Required Description

WOOL OVERALL
1.125 INCHES NOMINAL
1 ROUND
1.625 INCHES NOMINAL
1 ROUND
1 RE