5310-00-869-4488 WASHER,KEY Index 5310-00-869-4490 WASHER,KEY

National Stock Number:
5310-00-869-4489

Federal Supply Class:
5310

National Item Identification Number:
008694489

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:
686070273342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORKEY
EXTERNAL KEY QUANTITY2
HOLE DIAMETER0.195 INCHES NOMINAL
OUTSIDE DIAMETER0.395 INCHES MINIMUM AND
0.405 INCHES MAXIMUM
TAPERED KEY MAJOR WIDTH0.100 INCHES MINIMUM AND
0.105 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.485 INCHES NOMINAL
MATERIAL THICKNESS0.019 INCHES MINIMUM AND
0.025 INCHES MAXIMUM
ANGLE BETWEEN EXTERNAL KEYS60.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY ANGLE40.0 DEGREES NOMINAL


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