3020-01-214-9393 GEAR,HELICAL Index 3020-01-214-9395 GEAR,SPUR

National Stock Number:
3020-01-214-9394

Federal Supply Class:
3020

National Item Identification Number:
012149394

Description:
GEAR,INTERNAL

Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.


Manufacturer Information:
2301813973342ALLISON TRANSMISSION INC
23018139T0534HEMA DISLI SANAYI VE TIC.A.S.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER2.100 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH1.270 INCHES
HUB NOMINAL DIAMETER2.420 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66AISI/SAE4140H FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140H OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.350 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.960 INCHES
NOMINAL OVERALL LENGTH2.270 INCHES
PITCH DIAMETER5.1428 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
SPLINE PITCH DIAMETER2.0000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY21 BOTH ENDS
STYLE DESIGNATORSOLID BACK RING, PROTRUDING HUB, RECESSED HUB
TEETH QUANTITY54
TEETH TYPESPUR
TOOTH FORMSTANDARD


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