5310-00-890-5380 NUT,PLAIN,ROUND Index 5310-00-890-5382 WASHER,RECESSED

National Stock Number:
5310-00-890-5381

Federal Supply Class:
5310

National Item Identification Number:
008905381

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:
701517-173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.588 INCHES MINIMUM AND 0.592 INCHES MAXIMUM
HEAT TREATMENTAS FABRICATED
HOLE DIAMETER1.440 INCHES MINIMUM AND 1.480 INCHES MAXIMUM
INTERNAL KEY QUANTITY2
INTERNAL STRAIGHT KEY WIDTH0.241 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
OUTSIDE DIAMETER2.180 INCHES MINIMUM AND 2.240 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5513 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.021 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY


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