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National Stock Number:
3020-01-487-1244
Federal Supply Class:
3020
National Item Identification Number:
014871244
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:
| 537-301-028-1 | 07421 | L3HARRIS INTERSTATE ELECTRONICS CORPORATION | | 537-301-028-1 | 07CR8 | ADVANCED LOGIC RESOURCES INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GEAR-ANTI BACKLASH | | SUPPLEMENTARY FEATURES | NHA PN 537-300-000 AND 537-301-000 |
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