5310-00-595-7170 WASHER,LOCK Index 5310-00-595-7172 WASHER,LOCK

National Stock Number:
5310-00-595-7171

Federal Supply Class:
5310

National Item Identification Number:
005957171

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


Techincal Specification:
HOLE DIAMETER0.512 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
OUTSIDE DIAMETER0.781 INCHES NOMINAL
MATERIAL THICKNESS0.010 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURES0.500 IN. NOM BOLT SIZE
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTCADMIUM OVERALL


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