3020-00-116-5180 GEAR SET,WORM AND WORM WHEEL,MAT Index 3040-00-116-5182 WORM SHAFT

National Stock Number:
3020-00-116-5181

Federal Supply Class:
3020

National Item Identification Number:
001165181

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:
46-116705-10A95779ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
TEETH QUANTITY30
TOOTH DIRECTIONRIGHT
FACE TYPESTRAIGHT
PRESSURE ANGLE25.0000 DEGREES
HELIX ANGLE16.3832 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER4.0110 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER4.370 INCHES
FACE NOMINAL WIDTH0.813 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.229 INCHES FIRST END
0.031 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.250 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.750 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.750 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE95779
DESIGN CONTROL REFERENCE46-116705-10A


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