5310-01-136-1176 WASHER,FLAT Index 2310-01-136-1178 AUTOMOBILE,STATION WAGON

National Stock Number:
5310-01-136-1177

Federal Supply Class:
5310

National Item Identification Number:
011361177

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:
108-0600-905699BRUNSWICK CORP DEFENSE DIV
60059105699BRUNSWICK CORP DEFENSE DIV
600591-00105699BRUNSWICK CORP DEFENSE DIV
703299-0905699BRUNSWICK CORP DEFENSE DIV


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
COLORWHITE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM
OVERALL DIAMETER1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.050 INCHES NOMINAL


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