3020-00-294-6653 GEAR,SPUR Index 3020-00-294-6658 GEAR,HELICAL

National Stock Number:
3020-00-294-6657

Federal Supply Class:
3020

National Item Identification Number:
002946657

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:
C238464CHANGEBPT506845RAYTHEON COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH0.062 INCHES
HELIX ANGLE7.0333 DEGREES
PITCH DIAMETER0.8340 INCHES MINIMUM AND 0.8368 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
NOMINAL OUTSIDE DIAMETER0.8966 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY20
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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