5310-00-639-3790 WASHER,KEY Index 5310-00-639-3794 WASHER,FLAT

National Stock Number:
5310-00-639-3791

Federal Supply Class:
5310

National Item Identification Number:
006393791

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:
670055224617GENERAL MOTORS CORP
670055273342ALLISON TRANSMISSION INC


Techincal Specification:
EXTERNAL KEY QUANTITY13
EXTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL B MAXIMUM
HOLE DIAMETER1.188 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
OUTSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS1.906 INCHES MINIMUM AND 1.921 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5047 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.049 INCHES MINIMUM AND 0.059 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
STYLE DESIGNATORKEY


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