Network File
No failure report names the network file. 14 FAA approvals let 2 companies make a replacement network file, Teledyne Controls LLC holding the most (12).
Approved replacement parts 14 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a network file and sell it as an approved part for the models named. These are the companies holding such approvals for a network file:
For these models most: Boeing 737 (8), Boeing 777 (6).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Teledyne Controls LLC | Network File Server (NFS) 2247200-01 | 2247200-01 | Boeing 737-8200 | 2021-04-06 | current |
| Teledyne Controls LLC | Network File Server (NFS) 2247200-03 | 2247200-03 | Boeing 737-8200 | 2021-04-06 | current |
| Teledyne Controls LLC | Network File Server (NFS) 2247200-01 | 2247200-01 | Boeing 737-9 | 2019-07-29 | current |
| Teledyne Controls LLC | Network File Server (NFS) 2247200-03 | S246U900 | Boeing 737-8 Series, 737-9 Series | 2019-07-24 | current |
| Teledyne Controls LLC | Network File Server (NFS) 2247200-02 | S246U900 | Boeing 777-300ER Series | 2019-07-24 | current |
| Teledyne Controls LLC | Network File Server 2 (NFS2) 2247200-01 | 2247200-01 | Boeing 737-8 | 2017-04-26 | current |
| Teledyne Controls LLC | Network File Server 2 (NFS2) 2247200-01 | 2247200-01 | Boeing 737-700 Series, 737-800 Series,... | 2017-03-28 | current |
| Teledyne Controls LLC | Network File Server 2 (NFS2) 2247200-01 | 2247200-01 | Boeing 777-300ER, 777-F Series | 2016-04-19 | current |
| Teledyne Controls LLC | Network File Server 2 (NFS2) 2247200-01 | 2247200-01 | Boeing 777-300ER, 777-200F Series | 2016-04-19 | current |
| Teledyne Controls LLC | Network File Server 2 (NFS2) 2247200-01 | 2247200-01 | Boeing 777-300ER | 2016-03-09 | current |
| Teledyne Controls LLC | Network File Server (NFS) 2246900-01 | (S246U900-NONE) | Boeing 737-700, 737-800, 737-900ER | 2016-01-03 | current |
| Teledyne Controls LLC | Network File Server (NFS) 2246900-01 | 2246900-01 | Boeing 777-200LR Series, 777-300ER Series,... | 2016-01-03 | current |
| Teledyne Controls | Network File Server (NFS) 2246900-01 | (S246U900-NONE) | Boeing 737-700, 737-800, 737-900ER | 2014-12-16 | current |
| Teledyne Controls | Network File Server (NFS) 2246900-01 | 2246900-01 | Boeing 777-200LR Series, 777-300ER Series,... | 2011-07-31 | 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.