5306-00-502-5266 BOLT,SHOULDER Index 4730-00-502-5269 NUT,UNION

National Stock Number:
5310-00-502-5268

Federal Supply Class:
5310

National Item Identification Number:
005025268

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:
502526819206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL
7309999 REV M19206ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.335 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HOLE DIAMETER0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.094 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
OUTSIDE DIAMETER0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
MATERIAL THICKNESS0.012 INCHES MINIMUM AND 0.016 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE TREATMENTPHOSPHATE OVERALL


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