5310-01-273-2011 WASHER,FLAT Index 5310-01-360-1035 WASHER,FLAT

National Stock Number:
5310-01-360-1034

Federal Supply Class:
5310

National Item Identification Number:
013601034

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:
8HB33345152OSHKOSH CORP
8HB33375Q65OSHKOSH DEFENSE LLC
8T328200947ALBAN TRACTOR, LLC
8T-32820141BNAVANTIA, S.A., S.M.E.
8T-328211083CATERPILLAR INC
8T-3282409BBNAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA
8T3282076M6AMZ ALABAMA INC.
8T32820FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
8T328225496HOLT BROS
8T3282AG966USCO SPA


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER22.1 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER - HARD
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER35.0 MILLIMETERS NOMINAL
SPECIAL FEATURES22X35X3.5-MM THK
SURFACE TREATMENTPHOSPHATE OR OIL OVERALL
THICKNESS3.5 MILLIMETERS NOMINAL


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