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National Stock Number:
3020-00-294-8772
Federal Supply Class:
3020
National Item Identification Number:
002948772
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:
| 700090-32 | 21444 | REXNORD INDUSTRIES LLC | | W50BB13X2 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | W50BB13X2 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE TYPE | CONCAVE | | HELIX ANGLE | 16.1499 DEGREES | | KEYWAY NOMINAL WIDTH | 0.500 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16540,GD A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | MATING THREAD LEAD QUANTITY | 2 | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.250 INCHES BOTH ENDS | | PRESSURE ANGLE | 27.5000 DEGREES | | TEETH QUANTITY | 29 | | THROAT NOMINAL RADIUS | 0.683 INCHES | | TOOTH DIRECTION | RIGHT |
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