FAA PMA replacements for
4709-21
3 approvals from 2 holders
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 4709-21 | Safran Electronics & Defense, Avionics USA, LLC | Current | 2021-05-07 | NIPPLE ASSY, 1.00 SIZE TO .75 MS33514-12 |
| 4709-21 | Rockwell Collins Inc | Current | 2016-06-01 | Nipple Assembly |
| 4709-21 | Rockwell Collins Inc | Current | 2016-06-01 | Flush Nipple Assembly |

