3020-00-938-3361 GEAR,WORM Index 3120-00-938-3363 BEARING,SLEEVE

National Stock Number:
3020-00-938-3362

Federal Supply Class:
3020

National Item Identification Number:
009383362

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:
634865-372957ELLIOTT COMPANY
Z63486572957ELLIOTT COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.625 INCHES
FACE TYPECONCAVE
HELIX ANGLE17.9692 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.250 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.187 INCHES BOTH ENDS
MATERIALPLASTIC PHENOLIC OVERALL
MATING THREAD LEAD QUANTITY6
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.187 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.402 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.063 INCHES
PITCH DIAMETER2.8180 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY31
THROAT NOMINAL RADIUS0.759 INCHES
TOOTH DIRECTIONRIGHT


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