5310-00-043-0786 NUT,PLAIN,HEXAGON Index 5310-00-043-0789 NUT,PLAIN,EXTENDED WASHER,HEXAGON

National Stock Number:
5310-00-043-0787

Federal Supply Class:
5310

National Item Identification Number:
000430787

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:
61675411449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
61675477445RTX CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.322 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
HEAT TREATMENTAS FABRICATED
HOLE DIAMETER0.505 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
OUTSIDE DIAMETER0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIALSTEEL COMP 347 OVERALL
STYLE DESIGNATORKEY
SURFACE FINISH63.0 MICROINCHES BOTTOM
SURFACE FINISH63.0 MICROINCHES TOP


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