4920-01-411-2228 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 5998-01-411-2230 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-01-411-2229

Federal Supply Class:
5310

National Item Identification Number:
014112229

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:
5310PL21330799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
FTD7512-10P58794FASTENER TECHNOLOGY CORP


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORKEY
INTERNAL KEY QUANTITY2
HOLE DIAMETER0.195 INCHES MINIMUM AND
0.205 INCHES MAXIMUM
OUTSIDE DIAMETER0.295 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH0.038 INCHES MINIMUM AND
0.042 INCHES MAXIMUM
MATERIAL THICKNESS0.018 INCHES MINIMUM AND
0.022 INCHES MAXIMUM


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