5930-01-340-7409 BOOT,DUST AND MOISTURE SEAL Index 5310-01-340-7411 WASHER,FLAT

National Stock Number:
5310-01-340-7410

Federal Supply Class:
5310

National Item Identification Number:
013407410

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:
1259150019206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
DISTANCE FROM CENTERLINE TO END OF KEY0.605 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH0.292 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HOLE DIAMETER0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A619 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER0.6425 INCHES MINIMUM AND 0.6675 INCHES MAXIMUM
STYLE DESIGNATORKEY


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