2530-00-798-3085 BELLOWS,PROTECTION Index 5340-00-798-3090 CLIP,SPRING TENSION

National Stock Number:
5310-00-798-3089

Federal Supply Class:
5310

National Item Identification Number:
007983089

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:
798308919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.563 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HOLE DIAMETER1.401 INCHES MINIMUM AND 1.411 INCHES MAXIMUM
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
OUTSIDE DIAMETER2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-636 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.1290 INCHES MINIMUM AND 0.1390 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORKEY


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