2530-00-533-4697 BALL ENGINE CRANKSH Index 5310-00-533-4718 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-533-4717

Federal Supply Class:
5310

National Item Identification Number:
005334717

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:
1AB274723382FWD SEAGRAVE HOLDINGS LP
31167H31007NAVISTAR INTL CORP
95722312603CLARK EQUIPMENT CO
95722389749CLARK MATERIAL HANDLING COMPANY
A33471700000ORDNANCE CORPS
B274764104DRESSER, LLC
B274771995DRESSER INDUSTRIES INC WAUKESHA ENGINE DIV


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.391 INCHES NOMINAL
OVERALL DIAMETER0.562 INCHES NOMINAL
MATERIALCOPPER OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.050 INCHES NOMINAL


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