5940-01-043-5267 TERMINAL BOARD Index 3950-01-043-5269 HOIST,CHAIN

National Stock Number:
5310-01-043-5268

Federal Supply Class:
5310

National Item Identification Number:
010435268

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:
1167437119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5310010435268A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE


Techincal Specification:
MATERIALSTEEL COMP 1015 AND
STEEL COMP 1025 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY1
HOLE DIAMETER3.896 INCHES NOMINAL
OUTSIDE DIAMETER5.440 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.355 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.844 INCHES NOMINAL
MATERIAL THICKNESS0.185 INCHES NOMINAL
SURFACE FINISH63.0 MICROINCHES TOP
63.0 MICROINCHES BOTTOM
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE11674371


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