3020-00-358-8647 GEAR,SPUR Index 3020-00-358-8649 GEAR,HELICAL

National Stock Number:
3020-00-358-8648

Federal Supply Class:
3020

National Item Identification Number:
003588648

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:
07-20829316662LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
07-20829366654TVH PARTS CO.
20829312603CLARK EQUIPMENT CO


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER1.321 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.875 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE30.0000 DEGREES
HUB NOMINAL DIAMETER2.0625 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.372 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER4.8580 INCHES
PITCH DIAMETER4.5720 INCHES NOMINAL
PRESSURE ANGLE17.4951 DEGREES
SPLINE QUANTITY10 BOTH ENDS
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY32
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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