5310-01-053-0998 NUT,SELF-LOCKING,ROUND Index 5310-01-053-1002 WASHER,FLAT

National Stock Number:
5310-01-053-1001

Federal Supply Class:
5310

National Item Identification Number:
010531001

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:
4702-10W357PDI GROUND SUPPORT SYSTEMS, INC.


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.276 INCHES MINIMUM
FEATURES PROVIDEDCASEHARDENED
HOLE DIAMETER0.755 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.156 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER1.500 INCHES MINIMUM
MATERIAL THICKNESS0.119 INCHES NOMINAL
MATERIALSTEEL COMP 1018 OVERALL
STYLE DESIGNATORKEY


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