5310-01-057-1445 WASHER,FLAT Index 5310-01-057-1447 WASHER,LOCK

National Stock Number:
5310-01-057-1446

Federal Supply Class:
5310

National Item Identification Number:
010571446

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:
0003436542F6573RENAULT TRUCKS DEFENSE
3436542F6573RENAULT TRUCKS DEFENSE
525617040152VME AMERICAS INC SUB OF VME GROUP N V
525617077237DANA OFF HIGHWAY PRODUCTS, LLC
5256170F0851GENEMAT STE GLE DE MATERIELS D'ENTREPRISES SA
PGF1317140152VME AMERICAS INC SUB OF VME GROUP N V
PGF1317177237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER1.281 INCHES NOMINAL
OVERALL DIAMETER2.500 INCHES NOMINAL
MATERIALSTEEL COMP 1022 OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.125 INCHES NOMINAL


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