2920-00-776-6956 DRIVE,ENGINE,ELECTRICAL STARTER Index 2930-00-776-6966 RADIATOR,ENGINE COOLANT

National Stock Number:
5310-00-776-6964

Federal Supply Class:
5310

National Item Identification Number:
007766964

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:
776696419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
EXTERNAL KEY QUANTITY12
EXTERNAL STRAIGHT KEY LENGTH0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
HOLE DIAMETER2.192 INCHES MINIMUM AND 2.197 INCHES MAXIMUM
OUTSIDE DIAMETER2.906 INCHES MINIMUM AND 2.969 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS3.469 INCHES MINIMUM AND 3.531 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-640,CANC FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.074 INCHES NOMINAL
MATERIALSTEEL COMP 1009 OR STEEL COMP 1022 OVERALL


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