Switch Flush
No failure report names the switch flush. 3 FAA approvals let 1 company make a replacement switch flush, Aero Design INC holding the most (3).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a switch flush and sell it as an approved part for the models named. These are the companies holding such approvals for a switch flush:
For these models most: Boeing 737 (3).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Aero Design INC | Switch Assy-Flush AD-C23102-275-001 | Zodiac Aerospace P/N C23102-275-001 | Boeing 737-600 Series, 737-700 Series,... | 2014-11-24 | current |
| Aero Design INC | Switch Assy-Flush AD-D72D93002-111 | Yokohama Aerospace America, Inc. P/N D72D93002-111 | Boeing 737-700 Series, 737-800 Series,... | 2013-08-21 | current |
| Aero Design INC | Switch Assy-Flush AD-D72D93002-111 | Yokohama Aerospace America, Inc. P/N D72D93002-111 | Boeing 737-700 Series, 737-800 Series,... | 2013-08-21 | 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.