5310-01-593-6797 WASHER,KEY 5310-01-593-7301 WASHER,LOCK

National Stock Number:
5310-01-593-6798

Federal Supply Class:
5310

National Item Identification Number:
015936798

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:
BACW10CR681205THE BOEING COMPANY
BACW10CR6Z0HA9BOEING DEFENCE AUSTRALIA


Techincal Specification:
EXTERNAL STRAIGHT KEY WIDTH0.140 INCHES NOMINAL
EXTERNAL KEY QUANTITY7
HOLE DIAMETER0.376 INCHES MINIMUM AND 0.386 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.031 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER0.489 INCHES MINIMUM AND 0.509 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS0.702 INCHES MINIMUM AND 0.722 INCHES MAXIMUM
STYLE DESIGNATORKEY
SURFACE TREATMENTCADMIUM OVERALL


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