5310-01-102-7366 WASHER,KEY Index 5330-01-102-7375 GASKET

National Stock Number:
5310-01-102-7368

Federal Supply Class:
5310

National Item Identification Number:
011027368

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:
C5NE-9E529-A00501NEW HOLLAND N.V.NC.
C5NE-9E529-A2T853WENNER FORD TRACTOR INC


Techincal Specification:
MATERIALCOPPER ALLOY 110 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.363 INCHES MINIMUM AND
0.368 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER0.680 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.0595 INCHES MINIMUM AND
0.0654 INCHES MAXIMUM
HARDNESS RATING65.0 ROCKWELL F MAXIMUM


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