3020-00-254-2079 GEAR,HELICAL Index 3020-00-254-2082 GEAR,HELICAL

National Stock Number:
3020-00-254-2081

Federal Supply Class:
3020

National Item Identification Number:
002542081

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:
38538B1ML14BRINKLEY TECHNOLOGY GROUP LLC
38538B28265HERCULES ENGINE CO INC
560D1-062075377KURZ & ROOT GENERATOR COMPANY, LLC


Techincal Specification:
MATERIALSTEEL COMP 1035 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 1035 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY21
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE39.5167 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.7216 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.9216 INCHES
FACE NOMINAL WIDTH0.749 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.7475 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.187 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.9656 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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