5310-00-209-3736 WASHER,KEY Index 5310-00-209-3739 WASHER,FLAT

National Stock Number:
5310-00-209-3738

Federal Supply Class:
5310

National Item Identification Number:
002093738

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:
674856624617GENERAL MOTORS CORP
674856673342ALLISON TRANSMISSION INC


Techincal Specification:
EXTERNAL KEY QUANTITY19
EXTERNAL PREBENT KEY WIDTH0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL B MINIMUM
HOLE DIAMETER2.399 INCHES MINIMUM AND 2.594 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
OUTSIDE DIAMETER3.062 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS3.568 INCHES MINIMUM AND 3.588 INCHES MAXIMUM
MATERIAL THICKNESS0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTCADMIUM OVERALL


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