3120-00-523-5274 BEARING,SLEEVE Index 1560-00-523-5276 SKIN,AIRCRAFT

National Stock Number:
5310-00-523-5275

Federal Supply Class:
5310

National Item Identification Number:
005235275

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:
1015-523-5275SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
523527519200US ARMY ARDEC RDECOM
523527519204ARMY, UNITED STATES DEPARTMENT OF THE
5310005235275SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.540 INCHES MINIMUM AND 0.555 INCHES MAXIMUM
HOLE DIAMETER1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
OUTSIDE DIAMETER2.000 INCHES NOMINAL
MATERIAL THICKNESS0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY
SURFACE FINISH63.0 MICROINCHES BOTTOM
SURFACE TREATMENTPHOSPHATE OVERALL


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