5310-00-638-2886 NUT,PLAIN,HEXAGON Index 5310-00-638-2888 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-638-2887

Federal Supply Class:
5310

National Item Identification Number:
006382887

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:
536494524617GENERAL MOTORS CORP
536494557763CONSUMERS' AIRCRAFT COMPANY INC
536494572560GENERAL MOTORS CORP DELCO PRODUCTS DIV MACHINE CONTROL SYSTEMS


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
OUTSIDE DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.020 INCHES NOMINAL
MATERIALSTEEL COMP 1010 OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAN-P-32 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL


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