5310-00-358-3781 WASHER,FLAT Index 5310-00-358-3783 WASHER,FLAT

National Stock Number:
5310-00-358-3782

Federal Supply Class:
5310

National Item Identification Number:
003583782

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
14972A1ML14BRINKLEY TECHNOLOGY GROUP LLC
14972A28265HERCULES ENGINE CO INC
85991412603CLARK EQUIPMENT CO
1B14972A1ML14BRINKLEY TECHNOLOGY GROUP LLC
1B14972A28265HERCULES ENGINE CO INC
85991477237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.750 INCHES NOMINAL
OVERALL DIAMETER2.000 INCHES NOMINAL
MATERIALWOOL OR COTTON OR CELLULOSE OR GLASS OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.500 INCHES NOMINAL


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