5310-00-285-8871 WASHER,FLAT Index 5315-00-285-8884 PIN,STRAIGHT,HEADLESS

National Stock Number:
5310-00-285-8881

Federal Supply Class:
5310

National Item Identification Number:
002858881

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:
092010712204DAIMLER CHRYSLER
092010793334ATWOOD FENCE CO INC
93411599TRIUMPH ENGINE CONTROL SYSTEMS LLC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.328 INCHES MINIMUM AND
0.334 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER0.500 INCHES MINIMUM AND
0.516 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.028 INCHES MINIMUM AND
0.034 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE11599
DESIGN CONTROL REFERENCE934


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