3020-00-769-0186 GEAR,HELICAL Index 5310-00-769-0201 WASHER,RECESSED

National Stock Number:
5310-00-769-0200

Federal Supply Class:
5310

National Item Identification Number:
007690200

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:
30281311449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
30281334830ROGERSON KRATOS
30281377445RTX CORPORATION
302813JA269TOKYO JUDOI KOGYO K.K.
302813S0554TOKYO JUDOGI KOGYO CO.


Techincal Specification:
ANGLE BETWEEN EXTERNAL KEYS45.0 DEGREES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.318 INCHES NOMINAL
EXTERNAL KEY QUANTITY1
EXTERNAL PREBENT KEY ANGLE20.0 DEGREES NOMINAL
EXTERNAL PREBENT KEY LENGTH0.125 INCHES NOMINAL
EXTERNAL PREBENT KEY WIDTH0.142 INCHES NOMINAL
EXTERNAL TAPERED KEY WIDTH0.300 INCHES NOMINAL
HOLE DIAMETER0.325 INCHES NOMINAL
OUTSIDE DIAMETER0.530 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS0.800 INCHES NOMINAL
MATERIAL THICKNESS0.030 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SPLIT KEY LENGTH0.172 INCHES NOMINAL
STYLE DESIGNATORKEY


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