1240-00-509-5440 CELL ASSEMBLY,OPTICAL INSTRUMENT Index 5355-00-509-5447 KNOB

National Stock Number:
5310-00-509-5442

Federal Supply Class:
5310

National Item Identification Number:
005095442

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:
5310-509-5442A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
617396019200US ARMY ARDEC RDECOM


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY2.125 INCHES NOMINAL
HOLE DIAMETER4.625 INCHES NOMINAL
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.200 INCHES NOMINAL
OUTSIDE DIAMETER6.125 INCHES NOMINAL
MATERIAL THICKNESS0.233 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORKEY


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