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National Stock Number:
3020-00-943-3037
Federal Supply Class:
3020
National Item Identification Number:
009433037
Description:
GEAR,ANTIBACKLASH,BEVEL
Detail:
AN ITEM HAVING ONE FIXED GEAR AND ONE FREE GEAR, BOTH HAVING THE SAME COMPLEMENT OF BEVEL GEAR TEETH, MOUNTED ON A COMMON HUB. THE FREE GEAR IS ATTACHED TO THE FIXED GEAR BY SPRINGS AND OPERATES AS ONE GEAR. UPON INSTALLATION WITH THE MATING GEAR, THE TEETH OF THE FREE MOVING GEAR ARE PRESET TO MESH WITH TEETH OTHER THAN THOSE OF THE FIXED GEAR. THIS SPRING TENSION BETWEEN THE FIXED GEAR AND THE FREE GEAR ELIMINATES ANY FREE MOTION BETWEEN THE DRIVER AND THE DRIVEN GEAR. THE GEAR IS USED WHERE IDENTICAL AND ACCURATE TRANSMITTED MOTION BETWEEN GEARS IS REQUIRED.
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Manufacturer Information:
| 1780046-2 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | | 1780046-2 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.218 INCHES | | HUB STYLE DESIGNATOR | SPLIT SECOND END | | HUB NOMINAL DIAMETER | 0.375 INCHES SECOND END | | PITCH DIAMETER | 0.6250 INCHES NOMINAL | | PITCH ANGLE | 45.0000 DEGREES | | PRESSURE ANGLE | 20.0000 DEGREES | | TEETH QUANTITY | 50 |
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