5340-00-638-0241 LOCKING PLATE,NUT AND BOLT Index 5310-00-638-0251 WASHER,KEY

National Stock Number:
5310-00-638-0244

Federal Supply Class:
5310

National Item Identification Number:
006380244

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:
195986PC1110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.340 INCHES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.120 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.200 INCHES MAXIMUM
HOLE DIAMETER0.390 INCHES NOMINAL
OUTSIDE DIAMETER0.640 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.820 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALSTEEL COMP 301 OVERALL
STYLE DESIGNATORKEY


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