5310-01-170-6251 NUT,SELF-LOCKING,BARREL Index 5310-01-170-6253 WASHER,FLAT

National Stock Number:
5310-01-170-6252

Federal Supply Class:
5310

National Item Identification Number:
011706252

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:
4V096811083CATERPILLAR INC
4V96811083CATERPILLAR INC
GR3, S1-DS-353790STAUFF CORP


Techincal Specification:
EXTERNAL PREBENT KEY LENGTH3.5 MILLIMETERS NOMINAL
EXTERNAL PREBENT KEY WIDTH8.0 MILLIMETERS NOMINAL
FEATURES PROVIDEDCASEHARDENED
MATERIAL THICKNESS1.0 MILLIMETERS NOMINAL
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER21.0 MILLIMETERS NOMINAL
SPECIAL FEATURESCENTER HOLE IS HEXAGON SHAPED,12.5 MILLIMETERS ACROSS WIDTHS


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