5310-00-184-8971 WASHER,LOCK Index 5310-00-184-8973 WASHER,FLAT

National Stock Number:
5310-00-184-8972

Federal Supply Class:
5310

National Item Identification Number:
001848972

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:
AN935B81688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
HOLE DIAMETER0.506 INCHES MINIMUM AND 0.529 INCHES MAXIMUM
OUTSIDE DIAMETER0.879 INCHES MAXIMUM
MATERIAL THICKNESS0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
SPECIAL FEATURESDYED LIGHT YELLOW
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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