5310-00-262-4711 WASHER,FLAT Index 5310-00-262-4715 WASHER,FLAT

National Stock Number:
5310-00-262-4712

Federal Supply Class:
5310

National Item Identification Number:
002624712

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:
11A707995201NAPCO INTERNATIONAL LLC
1829D39404969AVAILABLE TRUCK CO
216196924617GENERAL MOTORS CORP
1829D3943D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
19FK051362265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.
1829D39478500MERITOR HEAVY VEHICLE SYSTEMS, LLC
832800919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BB1625956442DIAMOND REO TRUCK CO
505T556442DIAMOND REO TRUCK CO
42743162265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.
42743165282WHITE MOTOR CORP
441SZ9576040MACK TRUCKS INC PARTS OPN


Techincal Specification:
MATERIALSTEEL COMP 1020 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION-QQ-S-633 CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.516 INCHES MINIMUM AND
0.547 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER1.859 INCHES MINIMUM AND
1.891 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.190 INCHES NOMINAL


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