5310-01-194-4629 NUT,PLAIN,HEXAGON Index 5310-01-194-4631 WASHER,KEY

National Stock Number:
5310-01-194-4630

Federal Supply Class:
5310

National Item Identification Number:
011944630

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:
08964811083CATERPILLAR INC
8964811083CATERPILLAR INC


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY19.66 MILLIMETERS MINIMUM AND 20.36 MILLIMETERS MAXIMUM
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING30.0 ROCKWELL SUPERFICIAL 30-N MINIMUM
HOLE DIAMETER45.52 MILLIMETERS MINIMUM AND 46.15 MILLIMETERS MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH6.99 MILLIMETERS MINIMUM AND 7.37 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION1E357 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS5.49 MILLIMETERS MINIMUM AND 6.50 MILLIMETERS MAXIMUM
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER69.47 MILLIMETERS MINIMUM AND 70.23 MILLIMETERS MAXIMUM
STYLE DESIGNATORKEY


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