3120-00-294-8382 BEARING,PLAIN,ROD END Index 2530-00-294-8540 LINING,FRICTION

National Stock Number:
5310-00-294-8384

Federal Supply Class:
5310

National Item Identification Number:
002948384

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:
1284554-10198897LOCKHEED MARTIN CORP


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY2.360 INCHES MINIMUM AND 2.390 INCHES MAXIMUM
HOLE DIAMETER4.890 INCHES MINIMUM AND 4.920 INCHES MAXIMUM
INTERNAL KEY QUANTITY2
INTERNAL STRAIGHT KEY WIDTH0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL THICKNESS0.125 INCHES NOMINAL
OUTSIDE DIAMETER5.400 INCHES MINIMUM AND 5.440 INCHES MAXIMUM
STYLE DESIGNATORKEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONLC+77-2037,CL 1,GR A,TYPE 1 FSCM 36659 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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