2520-00-028-2662 GEAR ASSY Index 3020-00-028-2671 GEAR,HELICAL

National Stock Number:
3020-00-028-2670

Federal Supply Class:
3020

National Item Identification Number:
000282670

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:
59139511862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
59139524617GENERAL MOTORS CORP
5913957X677GENERAL MOTORS LLC
K345-577605REPUBLIC GEAR CO


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLESERRATED BOTH ENDS
FACE NOMINAL WIDTH0.764 INCHES
HELIX ANGLE120.0000 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.461 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.248 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER3.795 INCHES
PITCH DIAMETER3.3420 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SERRATION PITCH DIAMETER1.9580 INCHES NOMINAL BOTH ENDS
SERRATION QUANTITY4 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH TYPESINGLE HELIX
TEETH QUANTITY23
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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