3110-00-282-0491 RETAINER,ROLLER,BEARING Index 5310-00-282-0496 WASHER,KEY

National Stock Number:
5310-00-282-0493

Federal Supply Class:
5310

National Item Identification Number:
002820493

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:
1C015511083CATERPILLAR INC
1C15511083CATERPILLAR INC


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTERNAL PREBENT KEY ANGLE60.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.250 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
HOLE DIAMETER0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
MATERIALSTEEL COMP 1020 OVERALL
OVERALL DISTANCE INCLUDING KEYS1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
OVERALL WIDTH1.000 INCHES NOMINAL
STYLE DESIGNATORKEY


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