Bulkhead Flange
0 failure reports named the bulkhead flange in the last ten years, 1 since 1999. 8 FAA approvals let 4 companies make a replacement bulkhead flange, Rsa Engineered Products LLC holding the most (4).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1999 | 1 |
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bulkhead flange and sell it as an approved part for the models named. These are the companies holding such approvals for a bulkhead flange:
For these models most: Boeing 747 (7), Embraer ERJ 190 E190 and E195 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Safran Cabin INC. | BULKHEAD FLANGE ASSY H295140-501 | H295140-501 | EMBRAER S.A. ERJ 190-400 | 2025-08-13 | current |
| Rsa Engineered Products LLC | Bulkhead Flange Assembly, Peri-Seal 14A521-1 | 14A521-1 | Boeing 747-100 Series, 747-200B Series,... | 2013-04-24 | current |
| Rsa Engineered Products LLC | Bulkhead Flange Assembly, Peri-Seal 14A526-1 | 14A526-1 | Boeing 747-200B, -200C, -200F Series | 2013-04-24 | current |
| Rsa Engineered Products LLC | Bulkhead Flange Assembly, Peri-Seal 14A526-1 | 14A526-1 | Boeing 747-200B, -200C, -200F Series 747-300 Series | 2012-09-05 | current |
| Rsa Engineered Products LLC | Bulkhead Flange Assembly, Peri-Seal 14A521-1 | 14A521-1 | Boeing 747-100 Series 747-200B Series,... | 2012-09-05 | current |
| Meggitt Thermal Systems INC | Bulkhead Flange Assembly, Peri-Seal 14A521-1 | 14A521-1 | Boeing 747-100 Series, 747-200B Series,... | 2006-10-29 | current |
| Meggitt Thermal Systems INC | Bulkhead Flange Assembly, Peri-Seal 14A526-1 | 14A526-1 | Boeing 747-200B, -200C, -200F Series | 2006-10-29 | current |
| Avica INC | Bulkhead Flange Assembly, Peri-Seal 14A526-1 | 14A526-1 | Boeing 747-200B, -200C, -200F Series | 2003-01-28 | 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.