Pin Hollow
No failure report names the pin hollow. 12 FAA approvals let 7 companies make a replacement pin hollow, Sonic Industries INC holding the most (6).
Approved replacement parts 12 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a pin hollow and sell it as an approved part for the models named. These are the companies holding such approvals for a pin hollow:
For these models most: Boeing 747 (6), Boeing 757 (1), Airbus A321 (1), Airbus A320 (1), Airbus A319 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Wencor, LLC | Pin-Hollow D5598203520400WE | D5598203520400 | Airbus SAS A318 Model ‐111, A318 Model ‐112,... | 2023-09-19 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Pin-Hollow Head AR758242 | Pratt & Whitney 758242 | Pratt & Whitney JT8D-9, -9A, -11 | 2011-06-20 | current |
| Turbine Kinetics INC, Subsidiary of Heico CORP | Pin-Hollow KT232T4245-9 | 232T4245-9 | Boeing 757-200 series 757-200PF series... | 2009-10-22 | current |
| Aar Pma Products | PIN-HOLLOW HEAD AR758242 | 758242 | Pratt & Whitney JT8D-9, -9A, -11 | 2008-01-30 | current |
| Sonic Industries INC | PIN-HOLLOW 310U2303-3 | 310U2303-3 | Boeing 747-400 SERIES, 747-400F SERIES | 2004-01-13 | current |
| Sonic Industries INC | PIN-HOLLOW 310U2303-302 | 310U2303-302 | Boeing 747-400 SERIES, 747-400F SERIES | 2004-01-13 | current |
| Sonic Industries INC | PIN-HOLLOW 310U2303-305 | 310U2303-305 | Boeing 747-400 SERIES, 747-400D SERIES,... | 2004-01-13 | current |
| Sonic Industries INC | PIN-HOLLOW 310U2303-3 | 310U2303-3 | Boeing 747-400 SERIES, 747-400F SERIES | 2003-03-16 | current |
| Sonic Industries INC | PIN-HOLLOW 310U2303-305 | 310U2303-305 | Boeing 747-400 SERIES, 747-400D SERIES,... | 2003-03-16 | current |
| Sonic Industries INC | PIN-HOLLOW 310U2303-302 | 310U2303-302 | Boeing 747-400 SERIES, 747-400F SERIES | 2003-03-16 | current |
| Skycraft INC | Pin-Hollow Hd SK2005 | 758242 | Pratt & Whitney JT8D-9, -9A, -11 | 2000-10-26 | current |
| Jet Avion Corporation | Pin-Hollow Head Revison N/C Dtd 9/22/94 or later FAA... JA758242 | Pratt & Whitney P/N 758242 | P&W Model JT8D-9, -9A, -11 | 1995-01-12 | 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.