Rod Ring
No failure report names the rod ring. 7 FAA approvals let 2 companies make a replacement rod ring, Airtomic - A Dover Company (Formerly Cook Airtomic) holding the most (6).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a rod ring and sell it as an approved part for the models named. These are the companies holding such approvals for a rod ring:
For these models most: Boeing 777 (7).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Airtomic | Rod Ring Assembly AIR23018 | Hamilton Sundstrand 814858-1 and 814858-3,... | Boeing 777-232LR | 2018-08-16 | current |
| Airtomic - A Dover Company (Formerly Cook Airtomic) | Rod Ring Assembly AIR23018 | Hamilton Standard P/Ns 808612-2 and 808612-3... | Boeing 777-200 Series and 777-300 Series... | 2005-06-09 | current |
| Airtomic - A Dover Company (Formerly Cook Airtomic) | Rod Ring Assembly AIR23018 | Hamilton Standard 808612-2 and 808612-3 | Boeing 777-200 Series and 777-300 Series... | 2003-10-29 | current |
| Airtomic - A Dover Company (Formerly Cook Airtomic) | Rod Ring Assembly AIR23018 | Hamilton Standard 808612-2 and 808612-3 (Used... | Boeing 777-200 Series and 777-300 Series... | 2003-09-09 | current |
| Airtomic - A Dover Company (Formerly Cook Airtomic) | Rod Ring Assembly AIR23018 | Hamilton Standard 808612-2 and 808612-3, (Used... | Boeing 777-200 Series and 777-300 Series... | 2003-03-31 | current |
| Airtomic - A Dover Company (Formerly Cook Airtomic) | Rod Ring Assembly AIR23018 | Hamilton Standard 808612-2 and 808612-3 (Used... | Boeing 777-200 Series and 777-300 Series... | 2002-07-15 | current |
| Airtomic - A Dover Company (Formerly Cook Airtomic) | Rod Ring Assembly AIR23018 | Hamilton Standard 808612-2 and 808612-3 | Boeing 777-200 Series and 777-300 Series | 2002-04-23 | 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.