3020-00-477-5866 GEAR,HELICAL Index 2520-00-477-5868 SPINDLE,PUMP,IDLERGEAR

National Stock Number:
3020-00-477-5867

Federal Supply Class:
3020

National Item Identification Number:
004775867

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:
000493T59556KOVATCH CORP.
677107273342ALLISON TRANSMISSION INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.626 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.497 INCHES
HARDNESS RATING55.0 ROCKWELL C NOMINAL OVERALL
HELIX ANGLE9.0125 DEGREES
KEYWAY NOMINAL WIDTH0.130 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8617 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8617 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.249 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.682 INCHES
PITCH DIAMETER1.3500 INCHES NOMINAL
PRESSURE ANGLE2.2961 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY8
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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