3110-00-830-1674 BEARING,BALL,DUPLEX Index 3110-00-830-1678 BEARING,ROLLER,SELF-ALIGNING

National Stock Number:
5310-00-830-1677

Federal Supply Class:
5310

National Item Identification Number:
008301677

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:
MS0431S4400E1635908PC681601NORFOLK NAVAL SHIPYARD
TW10460038THE TIMKEN CORPORATION
WH-104D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
EXTERNAL KEY QUANTITY11
EXTERNAL PREBENT KEY WIDTH0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
HOLE DIAMETER0.801 INCHES MINIMUM AND 0.816 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.166 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.063 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
OUTSIDE DIAMETER1.125 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS1.562 INCHES NOMINAL
MATERIAL THICKNESS0.058 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY


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