2920-01-313-0638 ROTOR ASSEMBLY Index 3020-01-313-0640 GEAR,SPUR

National Stock Number:
3020-01-313-0639

Federal Supply Class:
3020

National Item Identification Number:
013130639

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:
50105-045417454TIMKEN GEARS & SERVICES INC.


Techincal Specification:
MATERIALSTEEL COMP 4140 OVERALL
PRESSURE ANGLE20.0000 DEGREES
NOMINAL OUTSIDE DIAMETER18.089 INCHES
TEETH QUANTITY66
TEETH TYPESINGLE HELIX


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