1610-00-443-0737 PLATE ASSY-TIMER FR Index 3020-00-443-0751 GEAR,HELICAL

National Stock Number:
3020-00-443-0746

Federal Supply Class:
3020

National Item Identification Number:
004430746

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:
A3762410988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
MATERIALSTEEL COMP 8620H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING81.0 ROCKWELL A MINIMUM AND
84.0 ROCKWELL A MAXIMUM OVERALL
TEETH QUANTITY23
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE19.8750 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.4454 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.672 INCHES
FACE NOMINAL WIDTH0.750 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.373 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.376 INCHES BOTH ENDS
SPLINE QUANTITY21 BOTH ENDS
SPLINE PITCH DIAMETER1.3125 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.810 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE10988
DESIGN CONTROL REFERENCEA37624


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