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National Stock Number:
3020-00-517-2819
Federal Supply Class:
3020
National Item Identification Number:
005172819
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:
| W50BBS1X2 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | W50BBS1X2 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| FACE NOMINAL WIDTH | 1.750 INCHES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.125 INCHES FIRST END | | HUB NOMINAL DIAMETER | 2.375 INCHES SECOND END | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 5 | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.8470 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 8.7500 INCHES | | NOMINAL OVERALL LENGTH | 2.568 INCHES | | PITCH DIAMETER | 8.0690 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 31 | | TOOTH DIRECTION | RIGHT |
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