FAA PMA replacements for
4663-4
4 approvals from 3 holders · 3 current
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 4663-4 | Safran Electronics & Defense, Avionics USA, LLC | Current | 2021-05-07 | NIPPLE - CHECK VALVE ASSY, 3.00 SIZE AIR START |
| 4663-4 | Rockwell Collins Inc | Current | 2016-06-01 | Nipple Check Valve Assembly |
| 4663-4 | Rockwell Collins Inc | Current | 2016-06-01 | Connector |
| 4663-4 | Rockwell Collins Electromechanical Systems (formerly Ka | Historical | 2006-03-21 | Connector |
