Seal Lightweight
No failure report names the seal lightweight. 4 FAA approvals let 1 company make a replacement seal lightweight, Eaton Corporation holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a seal lightweight and sell it as an approved part for the models named. These are the companies holding such approvals for a seal lightweight:
For these models most: Airbus A319 (4), Airbus A321 (3), Airbus A320 (3).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Eaton Corporation | Seal – Lightweight Special NK103102- 0400 | Airbus P/N NK103102- 0400 | Airbus SAS A319-133 | 2023-10-12 | current |
| Eaton Corporation | Seal – Lightweight Special NK103102- 0250 | Airbus P/N NK103102- 0250 | Airbus SAS A319-131, A319-132, A319-133 | 2023-10-12 | current |
| Eaton Corporation | Seal – Lightweight Special NK103102- 0350 | Airbus P/N NK103102- 0350 | Airbus SAS A319-131, A319-132, A319-133 | 2023-10-12 | current |
| Eaton Corporation | Seal – Lightweight Special NK103102- 0200 | Airbus P/N NK103102- 0200, NK103102- 0250,... | Airbus SAS A319-131, A319-132, A319-133 | 2023-10-12 | 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.