Seat Disc
No failure report names the seat disc. 22 FAA approvals let 1 company make a replacement seat disc, Astronics Connectivity Systems and Certification CORP. holding the most (22).
Approved replacement parts 22 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a seat disc and sell it as an approved part for the models named. These are the companies holding such approvals for a seat disc:
For these models most: Boeing 737 (22).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO DBL PDC CABLE 1530817-2718 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO DBL PDC CABLE 1530817-1819 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO DBL PDC CABLE 1530817-1719 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO DBL PDC CABLE 1530817-2417 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-172533 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-484033 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-433426 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-444436 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO DBL PDC CABLE 1530817-2517 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO DBL PDC CABLE 1530817-2618 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-484032 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-403325 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | SEAT DISC TO TPL PDC CABLE 1530818-434335 | Modification Article | The Boeing Company 737-700 Series | 2026-08-20 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530838-372838 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530818-352719 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530817-1424 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530818-223139 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530818-313947 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530817-1411 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530838-372938 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530817-4436 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | current |
| Astronics Connectivity Systems and Certification CORP. | Seat Disc To DBL PDC Cable 1530817-2112 | Modification Part | The Boeing Company 737-8, 737-800 Series | 2025-11-24 | 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.