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National Stock Number:
3020-00-565-6271
Federal Supply Class:
3020
National Item Identification Number:
005656271
Description:
GEAR,ANTIBACKLASH,SPUR
Detail:
An item having one fixed gear and one free gear, both having the same complement of spur 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:
| 13179 | 00781 | CESSNA AIRCRAFT CO ARC AVIONICS DIV | | 153-147 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | 503-9376-002 | 13499 | ROCKWELL COLLINS, INC. | | 53-147 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| HUB STYLE DESIGNATOR | PINNED FIRST END | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
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