FAA PMA replacements for
251N4220-6
4 approvals from 2 holders
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 251N4220-6WE | Wencor LLC | Current | 2017-11-19 | Coupling |
| 251N4220-6WE | Wencor LLC | Current | 2010-02-02 | Coupling |
| 251N4220-6WE | Wencor LLC | Current | 2004-01-13 | Coupling |
| 1027006T-1 | Texas Aero Support | Current | 1993-03-28 | Crown Spline coupling |

