3020-00-275-1079 GEAR,HELICAL Index 3020-00-275-1081 GEAR,HELICAL

National Stock Number:
3020-00-275-1080

Federal Supply Class:
3020

National Item Identification Number:
002751080

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:
791414541COOPER MACHINERY SERVICES LLC
791420604COOPER INDUSTRIES INC ENTERPRISE ENGINE SERVICES


Techincal Specification:
BODY STYLEWEBBED, SOLID
FACE NOMINAL WIDTH1.500 INCHES
HELIX ANGLE45.0000 DEGREES
KEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
PITCH DIAMETER3.7120 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER3.9620 INCHES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY21
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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