Tx Bulkhead
No failure report names the tx bulkhead. 12 FAA approvals let 2 companies make a replacement tx bulkhead, Astronics Aerosat Corporation holding the most (10).
Approved replacement parts 12 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a tx bulkhead and sell it as an approved part for the models named. These are the companies holding such approvals for a tx bulkhead:
For these models most: Boeing 767 (4), Boeing 777 (3), Boeing 737 (3), Boeing 747 (1), Airbus A330 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Intelsat Inflight LLC | Tx Bulkhead Adapter 004-2000-1001 | Modification part | Airbus A330-201, A330-202, A330-203 | 2020-08-11 | current |
| Intelsat Inflight LLC | TX Bulkhead Adapter 004-2000-1001 | Modification part | Boeing 777-200 Series & 777-200LR Series | 2020-08-11 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 004-2000-1001 | 004-2000-1001 | Boeing 737-800 Series, 737-900 Series,... | 2018-11-04 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 004-2000-1001 | 004-2000-1001 | Boeing 737-800 Series, 737-900 Series,... | 2018-10-16 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 10586 | 10586 | Boeing 747-400 | 2018-06-12 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 10586 | 10586 | Boeing 737-800 Series | 2018-06-07 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 004-2000-1001 | 004-2000-1001 | Boeing 777-200 Series | 2018-06-07 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 004-2000-1001 | 004-2000-1001 | Boeing 767-300 Series | 2018-06-07 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 004-2000-1001 | 004-2000-1001 | Boeing 777-300 Series | 2018-06-07 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 10586 | 10586 | Boeing 767-400ER Series | 2018-06-03 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 10586 | 10586 | Boeing 767-300 Series | 2018-06-03 | current |
| Astronics Aerosat Corporation | TX Bulkhead Adapter 004-2000-1001 | 004-2000-1001 | Boeing 767-300 Series | 2018-06-03 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.