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National Stock Number: 3020-00-102-0120
Federal Supply Class: 3020
National Item Identification Number: 001020120
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:
| 1210-117 | 07991 | TIMKEN GEARS & SERVICES INC. | | B1210-117 | 07991 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.936 INCHES | | FACE TYPE | CONCAVE | | HELIX ANGLE | 6.8498 DEGREES | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 2.6000 INCHES NOMINAL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.592 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.813 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 52 | | THROAT NOMINAL RADIUS | 0.580 INCHES | | TOOTH DIRECTION | LEFT |
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