5310-01-072-0139 WASHER,FLAT Index 5310-01-072-0141 WASHER,LOCK

National Stock Number:
5310-01-072-0140

Federal Supply Class:
5310

National Item Identification Number:
010720140

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:
200H0304003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
200H0304050816SYKES DATATRONICS INC


Techincal Specification:
HOLE DIAMETER0.116 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
OUTSIDE DIAMETER0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
MATERIAL THICKNESS0.015 INCHES NOMINAL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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