3020-00-200-1077 PULLEY,GROOVE Index 3020-00-200-1083 GEAR,HELICAL

National Stock Number:
3020-00-200-1082

Federal Supply Class:
3020

National Item Identification Number:
002001082

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:
802953124617GENERAL MOTORS CORP
802953172915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.000 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.998 INCHES
HELIX ANGLE10.0000 DEGREES
KEYWAY NOMINAL WIDTH0.251 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAF 1141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1141 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.127 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER4.811 INCHES
PITCH DIAMETER4.3156 INCHES NOMINAL
PRESSURE ANGLE28.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY17
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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