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National Stock Number:
3020-00-313-9100
Federal Supply Class:
3020
National Item Identification Number:
003139100
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:
| B308102 | 17454 | TIMKEN GEARS & SERVICES INC. | | B308102 | 52374 | FLOWSERVE CORP | | G72706 | 17454 | TIMKEN GEARS & SERVICES INC. | | G72706PC14 | 17454 | TIMKEN GEARS & SERVICES INC. | | G72706PC14 | 52374 | FLOWSERVE CORP |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 2.275 INCHES COUNTERBORE, FIRST END | | BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.059 INCHES COUNTERBORE, FIRST END | | COUNTERBORE NOMINAL DIAMETER | 2.688 INCHES COUNTERBORE, FIRST END | | FACE NOMINAL WIDTH | 1.000 INCHES | | FACE TYPE | CONCAVE | | HELIX ANGLE | 5.7164 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 1 | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.188 INCHES | | PITCH DIAMETER | 3.7500 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 30 | | THROAT NOMINAL RADIUS | 0.500 INCHES | | TOOTH DIRECTION | RIGHT |
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