5310-00-912-0472 WASHER,LOCK Index 5310-00-912-0474 WASHER,LOCK

National Stock Number:
5310-00-912-0473

Federal Supply Class:
5310

National Item Identification Number:
009120473

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
2147630PC110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COUNTERSINK ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
HOLE DIAMETER0.370 INCHES NOMINAL
OUTSIDE DIAMETER0.687 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.052 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
STYLE DESIGNATORCOUNTERSINK INTERNAL TEETH


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