3040-00-965-5133 SHAFT,SHOULDERED Index 5305-00-965-5136 SCREW,TAPPING

National Stock Number:
3020-00-965-5134

Federal Supply Class:
3020

National Item Identification Number:
009655134

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
DG0829F15330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
DG0829F16712SIEMENS ENERGY, INC.


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
TEETH QUANTITY29
TOOTH DIRECTIONRIGHT
FACE TYPECONCAVE
THROAT NOMINAL RADIUS4.063 INCHES
MATING THREAD LEAD QUANTITY1
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE45.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER8.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER8.250 INCHES
FACE NOMINAL WIDTH1.625 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.688 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.125 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.500 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.281 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER3.688 INCHES SECOND END
END NOMINAL LENGTH0.125 INCHES FIRST END
END NOMINAL DIAMETER3.750 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.563 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER7.000 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID


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