3020-00-294-5841 GEAR,WORM WHEEL Index 3020-00-294-5848 GEAR,WORM WHEEL

National Stock Number:
3020-00-294-5843

Federal Supply Class:
3020

National Item Identification Number:
002945843

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:
505-8916-00213499ROCKWELL COLLINS, INC.
5058916002REV163689PROFILE GEAR CORP


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.249 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.250 INCHES FIRST END
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.312 INCHES
HELIX ANGLE6.9664 DEGREES
HUB NOMINAL DIAMETER0.3125 INCHES FIRST END
HUB NOMINAL DIAMETER0.5625 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIALCOPPER ALLOY OVERALL
PITCH DIAMETER1.2593 INCHES NOMINAL
MATING THREAD LEAD QUANTITY1
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0625 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER1.359 INCHES
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY40
THROAT NOMINAL RADIUS0.226 INCHES
TOOTH DIRECTIONLEFT


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