5310-01-210-0818 WASHER,LOCK Index 5310-01-210-0820 WASHER,RECESSED

National Stock Number:
5310-01-210-0819

Federal Supply Class:
5310

National Item Identification Number:
012100819

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:
2635124975PRESTOLITE ELECTRIC INC
2635135510PRESTOLITE ELECTRIC INC


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.382 INCHES MINIMUM AND 0.393 INCHES MAXIMUM
OUTSIDE DIAMETER0.683 INCHES MAXIMUM
MATERIAL THICKNESS0.094 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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