5310-01-572-7361 WASHER,FLAT Index 5310-01-572-7378 WASHER,LOCK

National Stock Number:
5310-01-572-7364

Federal Supply Class:
5310

National Item Identification Number:
015727364

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:
93501A03339428MCMASTER-CARR SUPPLY CO


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTPAINT OVERALL
COLORBLACK OVERALL
HARDNESS RATING42.0 ROCKWELL C MINIMUM AND
52.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSERRATED
HOLE DIAMETER0.539 INCHES NOMINAL
OUTSIDE DIAMETER0.748 INCHES NOMINAL
MATERIAL THICKNESS0.040 INCHES MINIMUM AND
0.045 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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