5310-01-146-6148 NUT,PLAIN,CLINCH Index 5310-01-146-6150 WASHER,FLAT

National Stock Number:
5310-01-146-6149

Federal Supply Class:
5310

National Item Identification Number:
011466149

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:
316957410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
EXTERNAL PREBENT KEY WIDTH0.190 INCHES NOMINAL
HOLE DIAMETER0.630 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
OUTSIDE DIAMETER0.880 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,TEMPER HALF HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 260 OVERALL
WIDTH BETWEEN FLATS0.532 INCHES MINIMUM AND 0.542 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B545 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTTIN OVERALL


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