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National Stock Number:
3020-00-004-8166
Federal Supply Class:
3020
National Item Identification Number:
000048166
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.
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Manufacturer Information:
| DG1237E-11 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | DG1237E-11 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.500 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | TAPERED W/KEYWAY SECOND END | | FACE NOMINAL WIDTH | 1.500 INCHES | | FACE TYPE | CONCAVE | | HUB NOMINAL DIAMETER | 2.125 INCHES FIRST END | | HUB NOMINAL DIAMETER | 2.375 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.312 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.500 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 2 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.813 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.849 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 6.5000 INCHES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TAPER MAJOR NOMINAL DIAMETER | 1.375 INCHES SECOND END | | TEETH QUANTITY | 18 | | THROAT NOMINAL RADIUS | 0.837 INCHES |
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