5310-00-282-6112 WASHER,FLAT Index 5330-00-282-6118 FELT,MECHANICAL,PREFORMED

National Stock Number:
5310-00-282-6116

Federal Supply Class:
5310

National Item Identification Number:
002826116

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:
10-5472328839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
10-5472359501UNISON INDUSTRIES LLC
11894534623AM GENERAL LLC
608B156442DIAMOND REO TRUCK CO
91448258275SASCO INC CANADIAN DIV
10-5472377820AMPHENOL CORP


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONC-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALWOOL COMP 16R1X OVERALL
MINIMUM TENSILE STRENGTH500 POUNDS PER SQUARE INCH
OVERALL DIAMETER0.750 INCHES NOMINAL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.056 INCHES MINIMUM AND 0.070 INCHES MAXIMUM


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