5310-00-261-7137 WASHER,LOCK Index 5310-00-261-7139 WASHER,LOCK

National Stock Number:
5310-00-261-7138

Federal Supply Class:
5310

National Item Identification Number:
002617138

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:
AN935B588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.128 INCHES MINIMUM AND
0.137 INCHES MAXIMUM
OUTSIDE DIAMETER0.239 INCHES MAXIMUM
MATERIAL THICKNESS0.031 INCHES MINIMUM AND
0.037 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN935B5


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