|
|
|
National Stock Number:
3020-00-421-4456
Federal Supply Class:
3020
National Item Identification Number:
004214456
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.
|
Manufacturer Information:
| 204871 | 09017 | EDO | | 204871 | 93322 | GE AVIATION SYSTEMS LLC DBA GE AVIATION |
|
Techincal Specification:
| TEETH QUANTITY | 50 | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.7812 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.8125 INCHES | | BORE STYLE | PLAIN BOTH ENDS | | HUB STYLE DESIGNATOR | THREADED FIRST END |
|
|