3020-01-064-9770 GEAR,SPUR Index 4320-01-064-9772 MOTOR,HYDRAULIC

National Stock Number:
3020-01-064-9771

Federal Supply Class:
3020

National Item Identification Number:
010649771

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:
31076-147496THE DEWEY ELECTRONICS CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.188 INCHES
HELIX ANGLE7.1833 DEGREES
HUB NOMINAL DIAMETER0.391 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALCOPPER ALLOY OVERALL
MATING THREAD LEAD QUANTITY4
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.218 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.670 INCHES
PITCH DIAMETER0.6250 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY40
THROAT NOMINAL RADIUS0.250 INCHES
TOOTH DIRECTIONRIGHT


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