3020-01-205-8779 GEAR RACK Index 3020-01-205-8781 GEAR,SPUR

National Stock Number:
3020-01-205-8780

Federal Supply Class:
3020

National Item Identification Number:
012058780

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:
70906099167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.328 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.370 INCHES
HELIX ANGLE9.2500 DEGREES
HUB NOMINAL DIAMETER0.463 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALSTEEL OVERALL
PITCH DIAMETER1.2440 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER1.270 INCHES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY54
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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