5310-01-180-4782 WASHER,KEY Index 5310-01-180-4785 WASHER,FLAT

National Stock Number:
5310-01-180-4783

Federal Supply Class:
5310

National Item Identification Number:
011804783

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:
934053219200US ARMY ARDEC RDECOM
K91506560038THE TIMKEN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY1
HOLE DIAMETER1.333 INCHES MINIMUM AND
1.353 INCHES MAXIMUM
OUTSIDE DIAMETER2.172 INCHES MINIMUM AND
2.202 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.176 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.564 INCHES NOMINAL
MATERIAL THICKNESS0.125 INCHES NOMINAL


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