5310-00-016-7921 WASHER,LOCK Index 5930-00-016-8158 SWITCH,PUSH

National Stock Number:
5310-00-016-7922

Federal Supply Class:
5310

National Item Identification Number:
000167922

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:
13211E685597403CECOM LR CENTER


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS60.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.391 INCHES NOMINAL
EXTERNAL KEY QUANTITY3
EXTERNAL PREBENT KEY WIDTH0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
HOLE DIAMETER0.312 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
OUTSIDE DIAMETER0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A336 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.042 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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