Shaft Shouldered
No failure report names the shaft shouldered. 6 FAA approvals let 5 companies make a replacement shaft shouldered, Air Alliance INC holding the most (2).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a shaft shouldered and sell it as an approved part for the models named. These are the companies holding such approvals for a shaft shouldered:
For these models most: Mcdonnell Douglas DC-9 (3), Boeing 727 (2), Boeing 707 (2), Mcdonnell Douglas MD-10 (1), Embraer ERJ 190 E190 and E195 (1), Embraer ERJ 170 E170 and E175 (1), Bombardier CL-600 Challenger and CRJ (1), Boeing 717 (1), Airbus A340 (1), Airbus A321 (1), Airbus A320 (1), Airbus A319 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Turbine Kinetics INC, A Heico Aerospace Company | Shaft-Shouldered 768782KT | 768782 | Airbus SAS A318-111, A318-112, A319-111 | 2026-07-24 | current |
| Wencor LLC | Shaft- Shouldered 738425WE | 738425 | BOEING 717-200) Bombardier, Inc.... | 2014-07-02 | current |
| Ontic Engineering & Manufacturing INC | Shaft Shouldered, Oil & Fuel Pump Drive 3600622-5 | 3600622-5 | Honeywell 700-4B (DC-10, MD-10), 700-4E (MD-11) | 2013-11-14 | current |
| Air Alliance INC | Shaft Shouldered AA711917 | Sundstrand Part No.: 711917 | McDonnell Douglas DC-9 series MD80 series) Boeing... | 2006-11-30 | current |
| Kellstrom Industries INC | SHAFT SHOULDERED 711917KI | Air Alliance AA711917 | Boeing 707B, 720B, 727 | 2001-04-29 | current |
| Air Alliance INC | SHAFT SHOULDERED AA711917 | Sundstrand 711917 | Boeing 707B, 720B, 727 | 1998-04-05 | 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.