5310-00-283-0940 WASHER,KEY Index 5310-00-283-0942 WASHER,KEY

National Stock Number:
5310-00-283-0941

Federal Supply Class:
5310

National Item Identification Number:
002830941

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:
244379318355THE BOEING COMPANY
244379325150DUPLICATE PARTS CO
244379388277THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.072 INCHES NOMINAL
HOLE DIAMETER2.265 INCHES NOMINAL
INTERNAL KEY QUANTITY1
INTERNAL STRAIGHT KEY WIDTH0.240 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
OUTSIDE DIAMETER2.750 INCHES NOMINAL
STYLE DESIGNATORKEY
SURFACE TREATMENTCADMIUM OVERALL


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