3020-00-233-7938 PULLEY,GROOVE Index 3020-00-233-7940 GEAR,SPUR

National Stock Number:
3020-00-233-7939

Federal Supply Class:
3020

National Item Identification Number:
002337939

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:
269801C131007NAVISTAR INTL CORP
269801C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
69D11511599TRIUMPH ENGINE CONTROL SYSTEMS LLC
269801C192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.5000 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.625 INCHES
HELIX ANGLE60.0000 DEGREES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.172 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.3750 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH TYPESINGLE HELIX
TEETH QUANTITY17
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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