2610-00-294-4970 TIRE,PNEUMATIC,VEHICULAR Index 3020-00-294-4974 GEAR,HELICAL

National Stock Number:
3020-00-294-4972

Federal Supply Class:
3020

National Item Identification Number:
002944972

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
51-6C4082005ALLARD NAZARIAN GROUP, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BOLT HOLE CIRCLE NOMINAL DIAMETER1.312 INCHES AXIALLY THROUGH BODY FIRST END
BORE NOMINAL DIAMETER0.9370 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.275 INCHES
HELIX ANGLE19.3300 DEGREES
MATERIALALUMINUM OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE0.190 INCHES AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH24 AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE TYPE AND QUANTITY4 THREADED AXIALLY THROUGH BODY FIRST END
NOMINAL OUTSIDE DIAMETER9.057 INCHES
PITCH DIAMETER9.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY288
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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