Flashtube Lamp
No failure report names the flashtube lamp. 4 FAA approvals let 3 companies make a replacement flashtube lamp, Advanced Strobe Products INC holding the most (2).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a flashtube lamp and sell it as an approved part for the models named. These are the companies holding such approvals for a flashtube lamp:
For these models most: Boeing 767 (3), Boeing 757 (2), Boeing 737 (2), Embraer ERJ 190 E190 and E195 (1), Embraer ERJ 170 E170 and E175 (1), Boeing 777 (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Seginus Aerospace LLC | Flashtube Lamp 31-8321-1EH | Honeywell 31-8321-1 | Boeing 737-800 Series, 767-200 Series,... | 2020-01-15 | current |
| Seginus INC | Flashtube Lamp 31-8321-1EH | Honeywell 31-8321-1 | Embraer ERJ 170-100 STD, ERJ 170-100 LR, ERJ... | 2016-10-16 | current |
| Advanced Strobe Products INC | Flashtube Lamp 55-0711-1-ASP | Honeywell 55-0711-1 | Boeing 757-200 Series, 767-200 Series | 2015-08-26 | current |
| Advanced Strobe Products INC | Flashtube Lamp 55-0681-7-ASP | Honeywell 55-0681-7 | Boeing 737-500 Series, 737-700 Series,... | 2015-08-26 | 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.