5310-00-013-1002 WASHER,FLAT Index 5310-00-013-1015 WASHER,FLAT

National Stock Number:
5310-00-013-1014

Federal Supply Class:
5310

National Item Identification Number:
000131014

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:
110120A73830GERSTENLAGER CO THE
13101412204DAIMLER CHRYSLER
13101421450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
13101424617GENERAL MOTORS CORP
22141624617GENERAL MOTORS CORP
22141673342ALLISON TRANSMISSION INC
34701S723040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
41X505056442DIAMOND REO TRUCK CO
704460-0063AF83GENERAL DYNAMICS LAND SYSTEMS CANADCORPORATION
879136519206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL
99018-1615434CUMMINS INC.
BEBX1C100000ORDNANCE CORPS
MILW1085TYPEA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.156 INCHES NOMINAL
OVERALL DIAMETER0.375 INCHES NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THICKNESS0.049 INCHES NOMINAL


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