2990-00-388-2670 RETAINER,GOVERNOR S Index 5330-00-388-2672 GASKET

National Stock Number:
5310-00-388-2671

Federal Supply Class:
5310

National Item Identification Number:
003882671

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:
5160368CPC516037424617GENERAL MOTORS CORP
5160368CPC51603747X677GENERAL MOTORS LLC
516037424617GENERAL MOTORS CORP
5191056APC516037424617GENERAL MOTORS CORP
516037472582ROLLS-ROYCE SOLUTIONS AMERICA INC
51603747X677GENERAL MOTORS LLC
5191056APC51603747X677GENERAL MOTORS LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
OVERALL DIAMETER1.219 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.188 INCHES NOMINAL


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