5310-00-275-0570 WASHER,KEY Index 5310-00-275-0576 WASHER,LOCK

National Stock Number:
5310-00-275-0575

Federal Supply Class:
5310

National Item Identification Number:
002750575

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:
2-22022787PRECISION AEROSPACE CORPORATION DBA PRECISION ENGINE CONTROL
2-22059501UNISON INDUSTRIES LLC
2-22077820AMPHENOL CORP


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.137 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
OUTSIDE DIAMETER0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
OVERALL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
MATERIALSTEEL COMP 1060 OR STEEL COMP 1064 OR STEEL COMP 1065 OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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