5310-00-167-0682 WASHER,LOCK Index 5310-00-167-0684 WASHER,LOCK

National Stock Number:
5310-00-167-0683

Federal Supply Class:
5310

National Item Identification Number:
001670683

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:
AN935-1216L88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.763 INCHES MINIMUM AND 0.791 INCHES MAXIMUM
OUTSIDE DIAMETER1.277 INCHES MAXIMUM
MATERIAL THICKNESS0.153 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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