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


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