5310-01-353-2050 WASHER,KEY Index 5310-01-353-2052 WASHER,KEY

National Stock Number:
5310-01-353-2051

Federal Supply Class:
5310

National Item Identification Number:
013532051

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:
314564910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
III MATERIALSTEEL COMP 316 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL DISTANCE INCLUDING KEYS0.787 INCHES NOMINAL
SPECIAL FEATURESCENTER HOLE ROUND WITH FLATS,0.236 IN. W,0.315 IN. DIA
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TAPERED KEY MINOR WIDTH0.149 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
TAPERED KEY MAJOR WIDTH0.622 INCHES MINIMUM AND 0.638 INCHES MAXIMUM
THIRD HOLE DIAMETER0.413 INCHES NOMINAL


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