5310-00-359-1038 WASHER,FLAT Index 5310-00-359-1042 WASHER,KEYWAY

National Stock Number:
5310-00-359-1040

Federal Supply Class:
5310

National Item Identification Number:
003591040

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:
225052423862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
22505247X677GENERAL MOTORS LLC
37416623926KOMATSU AMERICA INTL CO
58182R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
B262204F0134HONEYWELL AFTERMARKET EUROPE
262204F0134HONEYWELL AFTERMARKET EUROPE


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1010 OVERALL
OVERALL DIAMETER1.053 INCHES MINIMUM AND 1.058 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.0299 INCHES MINIMUM AND 0.0359 INCHES MAXIMUM


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