3020-00-275-3243 GEAR,SPUR Index 3020-00-275-3257 GEAR,HELICAL

National Stock Number:
3020-00-275-3256

Federal Supply Class:
3020

National Item Identification Number:
002753256

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:
3271481ML14BRINKLEY TECHNOLOGY GROUP LLC
32714828265HERCULES ENGINE CO INC
63271481ML14BRINKLEY TECHNOLOGY GROUP LLC
632714828265HERCULES ENGINE CO INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.0000 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH1.499 INCHES
HARDNESS RATING80.0 ROCKWELL C MINIMUM AND 85.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE15.7500 DEGREES
MATERIALSTEEL COMP 2317 OVERALL
PITCH DIAMETER2.0780 INCHES NOMINAL
PRESSURE ANGLE27.50000 DEGREES
NOMINAL OUTSIDE DIAMETER2.3630 INCHES
SPECIAL FEATURESONE HOLE DRILLED THROUGH CENTER OF GEAR AT BOTTOM OF TEETH 1/16 IN. DIA 1SIDE ONLY
STYLE DESIGNATORHUBLESS
TEETH QUANTITY14
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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