| 01-0770029-31 | Self contained Comet Flash strobe anti-collision Light assembly Model HR,CFA Series | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770029-32 | Self contained Comet Flash strobe anti-collision Light assembly Model HR,CFA Series | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770029-33 | Self contained Comet Flash strobe anti-collision Light assembly Model HR,CFA Series | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770029-34 | Self contained Comet Flash strobe anti-collision Light assembly Model HR,CFA Series | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 01-0770029-38 | Self contained Comet Flash strobe anti-collision Light assembly Model HR,CFA Series | Whelen Engineering Co Inc | | 33 | Electromechanical | PMA |
| 2115002 | Piston-Gear Actuating Cylinder | APPH - Wichita | | 29 | Hydraulics | PMA |
| 292302 | Piston-Gear Actuating Cylinder | APPH - Wichita | | 32 | Landing Gear | PMA |
| 837 | Left Vent Window - With or Without Emergency Exit | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 838 | Right Vent Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 853 | FEATHERING SPRNG | — | | 61 | Engine Accessories | PMA |
| 854 | Left or right center front #2 window - outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 855 | ROD | — | | 61 | unknown | |
| 857 | Right aft forward #5 window - outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 858 | Right center rear #4 window - inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 859 | Cabin door window - inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 860 | Left or right center front #2 window - inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| AF41594-02 | Baffle Assy. | Airframes Inc | | 71 | Powerplant / Nacelle | PMA |
| AF41607-13 | Baffle Assy. | Airframes Inc | | 71 | Baffle | PMA |
| AF41974-07 | Baffle Assy. | Airframes Inc | | 71 | Powerplant / Nacelle | PMA |
| AF52777-02 | Baffle Assy. | Airframes Inc | | 71 | Baffle | PMA |
| W-2368-RH | PIPER PA-31 FORWARD WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2368-RH, W-2368-187-RH, W-2368-250-RH | PIPER PA-31 FORWARD WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2369-187 | PIPER PA-31 LH CREW DOOR WINDOW - OUTER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2370-187 | PIPER PA-31 LH LATE CREW DOOR WINDOW - OUTER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2370-250 | PIPER PA-31 LH LATE CREW DOOR WINDOW - OUTER | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-2370, W-2370-187, W-2370-250 | PIPER PA-31 LH LATE CREW DOOR WINDOW - OUTER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2371-LH, W/T-2371-LH, W/G-2371-LH, SC-W/T-2371-LH, SC-W/G-2371-LH | PIPER PA-31 VENT WINDOW - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2371-RH, W/T-2371-RH, W/G-2371-RH, SC-W/T-2371-RH, SC-W/G-2371-RH | PIPER PA-31 VENT WINDOW - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2372, W/T-2372, W/G-2372, SC-W/T-2372, SC-W/G-2372 | PIPER PA-31 CREW DOOR VENT WINDOW - RH or LH | Great Lakes Aero Products | | 20 | Consumables / Hardware | PMA |
| W-2373 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-2373-187 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-2373-250 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-2375-250-RH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-2376-250 | PIPER PA-31-350 2ND WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2505-LH, W-2505-RH | PIPER PA-31 WINGTIP LENS COVERS - WITH RECOGNITION LIGHTS | Great Lakes Aero Products | | 33 | Electromechanical | PMA |
| W/G-2373 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2374-187-LH | PIPER PA-31 2ND FROM REAR WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/G-2374-LH | PIPER PA-31 2ND FROM REAR WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/G-2374-RH | PIPER PA-31 2ND FROM REAR WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/G-2375-250-LH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/G-2375-250-RH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2373 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/T-2374-250-RH | PIPER PA-31 2ND FROM REAR WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/T-2375-250-RH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2376-250 | PIPER PA-31-350 2ND WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/XT-2373-187 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/XT-2374-250-RH | PIPER PA-31 2ND FROM REAR WINDOW - OUTER - RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/XT-2375-187-LH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/XT-2375-LH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W/XT-2375-RH | PIPER PA-31 REAR WINDOW RH OR LH | Great Lakes Aero Products | | 56 | Structures | PMA |