3020-00-141-8869 GEAR,WORM WHEEL Index 3020-00-141-8871 GEAR,WORM WHEEL

National Stock Number:
3020-00-141-8870

Federal Supply Class:
3020

National Item Identification Number:
001418870

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:
50405-1401351SOUTHERN GEAR & MACHINE INC
50405-1403848ARMA DIV AMBAC INDUSTRIES INC
50405-147F773COMPASS MICROWAVE INC


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
TEETH QUANTITY36
TOOTH DIRECTIONRIGHT
FACE TYPECONCAVE
THROAT NOMINAL RADIUS0.299 INCHES
MATING THREAD LEAD QUANTITY1
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE4.3999 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER1.6000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.604 INCHES
FACE NOMINAL WIDTH0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
0.063 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
0.438 INCHES SECOND END
BODY STYLEPLAIN, SOLID


Click here to Register for Free 30-day Trial