5310-00-639-2145 WASHER,KEY Index 5310-00-639-2155 WASHER,KEY

National Stock Number:
5310-00-639-2154

Federal Supply Class:
5310

National Item Identification Number:
006392154

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:
551721624617GENERAL MOTORS CORP
551721672560GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS


Techincal Specification:
EXTERNAL KEY QUANTITY13
EXTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM
HOLE DIAMETER0.801 INCHES MINIMUM
INTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM
INTERNAL PREBENT KEY LENGTH0.062 INCHES MINIMUM
OUTSIDE DIAMETER1.2654 INCHES MINIMUM AND 1.2966 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.718 INCHES MAXIMUM
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTZINC OVERALL


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