5310-01-317-8166 NUT,PLAIN,ROUND Index 5310-01-317-8168 WASHER,FLAT

National Stock Number:
5310-01-317-8167

Federal Supply Class:
5310

National Item Identification Number:
013178167

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:
214985010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY2.504 INCHES NOMINAL
HOLE DIAMETER5.007 INCHES MINIMUM AND 5.015 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.156 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH0.369 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALSTEEL COMP 1020 OVERALL
OUTSIDE DIAMETER5.625 INCHES NOMINAL
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION1603000,CAGEC 10001 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SPECIAL FEATURESSECOND INERNAL PREBENT KEY; PHOSPHATE MANGANESE COAT BEFORE PRESERVATIVE
SURFACE TREATMENTOIL OVERALL


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