5310-01-351-4338 NUT,PLAIN,ROUND Index 5310-01-351-4340 WASHER,SPRING TENSION

National Stock Number:
5310-01-351-4339

Federal Supply Class:
5310

National Item Identification Number:
013514339

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
75087999167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER0.100 INCHES NOMINAL
HOLE DIAMETER0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
OUTSIDE DIAMETER0.560 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OVERALL
WIRE HOLE DIAMETER0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
STYLE DESIGNATORINTERNAL PREBENT KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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