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National Stock Number:
3020-00-737-0433
Federal Supply Class:
3020
National Item Identification Number:
007370433
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:
| W50BB13X5 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | W50BB13X5 | 16712 | SIEMENS ENERGY, INC. | | WC32361 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | TEETH QUANTITY | 39 | | TOOTH DIRECTION | LEFT | | FACE TYPE | CONCAVE | | THROAT NOMINAL RADIUS | 1.150 INCHES | | MATING THREAD LEAD QUANTITY | 3 | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 14.6165 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 7.8000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 8.750 INCHES | | FACE NOMINAL WIDTH | 1.750 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.125 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 4.500 INCHES FIRST END | | 4.250 INCHES SECOND END | | BODY STYLE | WEBBED, SOLID |
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