Plug Cusp
No failure report names the plug cusp. 7 FAA approvals let 1 company make a replacement plug cusp, Air Concepts International holding the most (7).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a plug cusp and sell it as an approved part for the models named. These are the companies holding such approvals for a plug cusp:
For these models most: Mcdonnell Douglas DC-10 (7), Mcdonnell Douglas DC-9 (5).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Air Concepts International | Plug-Cusp Hole Cover 1048-501 | McDonnell Douglas AWM7199-501 | McDonnell Douglas DC-10-10, -30, -40 Series | 1999-12-26 | current |
| Air Concepts International | Plug-Cusp Hole Cover 1048-1 | McDonnell Douglas AWM7199-1 | McDonnell Douglas DC-10-10, -30, -40 Series | 1999-12-26 | current |
| Air Concepts International | Plug-Cusp Hole Cover 1047-509 | McDonnell/Douglas AWM7111-509 | McDonnell Douglas DC-9-14 Series, DC-9-31 Series, DC9-51 Series | 1998-11-23 | current |
| Air Concepts International | Plug-Cusp Hole Cover 1047-505 | McDonnell/Douglas AWM7111-505 | McDonnell Douglas DC-9-14 Series, DC-9-31 Series,... | 1998-11-23 | current |
| Air Concepts International | Plug-Cusp Hole Cover 1047-507 | McDonnell/Douglas AWM7111-507 | McDonnell Douglas DC-9-14 Series, DC-9-31 Series,... | 1998-11-23 | current |
| Air Concepts International | Plug-Cusp Hole Cover 1047-503 | McDonnell/Douglas AWM7111-503 | McDonnell Douglas DC-9-14 Series, DC-9-31 Series,... | 1998-11-23 | current |
| Air Concepts International | Plug-Cusp Hole Cover 1047-501 | McDonnell/Douglas AWM7111-501 | McDonnell Douglas DC-9-14 Series, DC-9-31 Series,... | 1998-11-23 | 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.