5310-01-351-7792 WASHER,FLAT Index 5310-01-351-7794 WASHER,FLAT

National Stock Number:
5310-01-351-7793

Federal Supply Class:
5310

National Item Identification Number:
013517793

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:
196-1510988CNH INDUSTRIAL AMERICA LLC
496-2105310988CNH INDUSTRIAL AMERICA LLC
496-21053K5579CNH UK LIMITED
8662418810988CNH INDUSTRIAL AMERICA LLC
98023A03339428MCMASTER-CARR SUPPLY CO
CV134291K5579CNH UK LIMITED


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
COLORYELLOW OVERALL
CROSS-SECTIONAL SHAPE STYLEBLANK RECTANGULAR
HOLE DIAMETER0.531 INCHES NOMINAL
OVERALL DIAMETER1.062 INCHES NOMINAL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTCHROMATE ZINC OVERALL
THICKNESS0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM


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