Pratt & Whitney
15,224 FAA-approved PMA parts
| Part Number | Part Name | PMA Holder | Status | Date |
|---|---|---|---|---|
| 420657 | Harness, EEC, WC7 | Unison Industries LLC | Current | 1993-12-14 |
| 420658 | Harness, WC8 Installation | Unison Industries | Current | 1997-08-27 |
| 420658 | Harness, WC8, Installation | Unison Industries | Current | 2002-09-17 |
| 420658 | Harness, EEC, WC8 | Unison Industries LLC | Current | 1993-12-14 |
| 420659 | Harness, WC9 Installation | Unison Industries | Current | 1997-08-27 |
| 420659 | Harness, WC9, Installation | Unison Industries | Current | 2002-09-17 |
| 420659 | Harness, EEC, WC9 | Unison Industries LLC | Current | 1993-12-14 |
| 420660 | Harness, Fire Detection-1 Left Hand | Unison Industries | Current | 1997-08-27 |
| 420660 | Harness, Fire Detection-1, Left Hand | Unison Industries | Current | 2002-09-17 |
| 420660 | Harness, Fire Detection -1 Left Hand | Unison Industries LLC | Current | 1994-08-07 |
| 420661 | Harness, TRAS-A & FIRE-2 Right Hand | Unison Industries | Current | 2002-09-17 |
| 420661 | Harness, TRAS-A & Fire-2 Right Hand | Unison Industries LLC | Current | 1994-08-07 |
| 420662 | Harness TRAS-B & FIRE-1 Right Hand | Unison Industries | Current | 1997-08-27 |
| 420662 | Harness, TRAS-B & FIRE-1 Right Hand | Unison Industries | Current | 2002-09-17 |
| 420662 | Harness, TRAS-A & Fire-1 Right Hand | Unison Industries LLC | Current | 1994-08-07 |
| 420663 | Harness, PDO & TLS Right Hand | Unison Industries | Current | 1997-08-27 |
| 420663 | Harness, PDO & TLS Right Hand | Unison Industries LLC | Current | 1994-08-07 |
| 420664 | Harness, TRAS-A & Fire-2 Left Hand | Unison Industries | Current | 1997-08-27 |
| 420664 | Harness, TRAS-A & FIRE-2 Left Hand | Unison Industries | Current | 2002-09-17 |
| 420664 | Harness, TRAS-A & Fire-2 Left Hand | Unison Industries LLC | Current | 1994-08-07 |
| 420665 | Harness, TRAS-B & Fire-1 Left Hand | Unison Industries | Current | 1997-08-27 |
| 420665 | Harness, TRAS-B & FIRE-1 Left Hand | Unison Industries | Current | 2002-09-17 |
| 420665 | Harness, TRAS-B & Fire-1 Left Hand | Unison Industries LLC | Current | 1994-08-07 |
| 420666 | Harness, PDO & TLS Left Hand | Unison Industries | Current | 1997-08-27 |
| 420666 | Harness, PDO & TLS Left Hand | Unison Industries LLC | Current | 1994-08-07 |
| 42066l | Harness, TRAS-A & Fire-2 Right Hand | Unison Industries | Current | 1997-08-27 |
| 420684 | Harness, WF4 | Unison Industries | Current | 1997-08-27 |
| 420684 | Harness, EEC, WF4 | Unison Industries LLC | Current | 1993-12-14 |
| 420686 | Harness, WF6 | Unison Industries | Current | 1997-08-27 |
| 420686 | Harness, EEC, WF6 | Unison Industries LLC | Current | 1993-12-14 |
| 420687 | Harness, WF7 Installation | Unison Industries | Current | 1997-08-27 |
| 420687 | Harness, WF7, Installation | Unison Industries | Current | 2002-09-17 |
| 420687 | Harness, EEC, WF7 | Unison Industries LLC | Current | 1993-12-14 |
| 420692 | Harness, WF12 Installation | Unison Industries | Current | 1997-08-27 |
| 420692 | Harness, WF12, Installation | Unison Industries | Current | 2002-09-17 |
| 420692 | Harness, EEC, WF12 | Unison Industries LLC | Current | 1993-12-14 |
| 420695 | Harness, WF15 Installation | Unison Industries | Current | 1997-08-27 |
| 420695 | Harness, WF15, Installation | Unison Industries | Current | 2002-09-17 |
| 420695 | Harness, EEC, WF15 | Unison Industries LLC | Current | 1993-12-14 |
| 42074 | Exciter, Ignition | Unison Industries | Current | 1998-01-26 |
| 420745 | Harness, EEC, W4 | Unison Industries | Current | 1997-08-27 |
| 420745 | Harness, EEC, W4 | Unison Industries LLC | Current | 1994-04-09 |
| 420746 | Harness, EEC, W4 | Unison Industries | Current | 1997-08-27 |
| 420746 | Harness, EEC, W4 | Unison Industries LLC | Current | 1994-04-09 |