5310-00-530-7689 WASHER,FLAT Index 3120-00-530-7693 BEARING,SLEEVE

National Stock Number:
5310-00-530-7690

Federal Supply Class:
5310

National Item Identification Number:
005307690

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.


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY0.9218 INCHES NOMINAL
HOLE DIAMETER2.1563 INCHES NOMINAL
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.2343 INCHES NOMINAL
OUTSIDE DIAMETER3.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION-FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.0478 INCHES NOMINAL
MATERIALSTEEL COMP 1010 OVERALL
STYLE DESIGNATORKEY


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