Tube Formed
No failure report names the tube formed. 7 FAA approvals let 2 companies make a replacement tube formed, Aerocontrolex Group, Transdigm INC holding the most (4).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a tube formed and sell it as an approved part for the models named. These are the companies holding such approvals for a tube formed:
For these models most: Sikorsky S-61 (7).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Imo Industries INC | Tube Assembly-Formed 15237 | Sikorsky 15237 (Sikorsky uses same part number... | Sikorsky S-61L/N | 1997-08-06 | current |
| Imo Industries INC | Tube Assembly-Formed 15236 | Sikorsky 15236 (Sikorsky uses same part number... | Sikorsky S-61L/N | 1997-08-06 | current |
| Imo Industries INC | Tube Assembly-Formed 15238 | Sikorsky 15238 (Sikorsky uses same part number... | Sikorsky S-61L/N | 1997-08-06 | current |
| Aerocontrolex Group, Transdigm INC | Tube Assembly-Formed 15238 | Sikorsky 15238 (Sikorsky uses same part number... | Sikorsky S-61L/N | 1995-03-13 | current |
| Aerocontrolex Group, Transdigm INC | Tube Assembly-Formed 15237 | Sikorsky 15237 (Sikorsky uses same part number... | Sikorsky S-61L/N | 1995-03-13 | current |
| Aerocontrolex Group, Transdigm INC | Tube Assembly-Formed 15236 | Sikorsky 15236 (Sikorsky uses same part number... | Sikorsky S-61L/N | 1995-03-13 | current |
| Aerocontrolex Group, Transdigm INC | Tube Assembly- Formed 15230 | Sikorsky 15230 (Sikorsky uses same part number... | Sikorsky S-61N | 1995-03-13 | 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.