5120-00-656-3878 WRENCH Index 1560-00-656-4104 AILERON

National Stock Number:
5310-00-656-3879

Federal Supply Class:
5310

National Item Identification Number:
006563879

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:
679405324617GENERAL MOTORS CORP
679405373342ALLISON TRANSMISSION INC


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.287 INCHES MINIMUM AND 0.307 INCHES MAXIMUM
EXTERNAL KEY QUANTITY7
EXTERNAL STRAIGHT KEY LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
HOLE DIAMETER0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
INTERNAL KEY QUANTITY2
OUTSIDE DIAMETER0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5042 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.032 INCHES NOMINAL
MATERIALSTEEL COMP 1010 OVERALL


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