| 4NP001-C-GD9152-ST-1 4NP001-C-GD9153-ST-1 | Placard | Northwest Aerospace Technologies | | 11 | Placards / Markings | PMA |
| 4NP001-C-GD9153-ST-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NP002 | Placard | Northwest Aerospace Technologies | | 20 | Consumables / Hardware | PMA |
| 4NP002-A-GALLEY,G2B-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NP002-A-M25150,MCU-1-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP002-A-M25151,MCU-2-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP002-A-M25604,MCU-3-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP002-C-AMCU$SEAT,PWR-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP002-D-M91005,VDA-1-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP002-D-M91005,VDA-1-1 4NP002-D-M91006,VDA-2-1 4NP002-D-M91019,AMCU-1 | Placard | Northwest Aerospace Technologies | | 11 | Placards / Markings | PMA |
| 4NP002-D-M91006,VDA-2-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NP002-D-M91019,AMCU-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NP003-C-L91006,EMER$AISLE,LIGHT-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NP003-D-$,INOP,$-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP003-D-L253,ENTRY,THRESHOLD$LT-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NP003-D-L91001,LAV$T,THRESHOLD$LT-1 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP003-D-P22, ATTENDANT, PANEL-3 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP006 | Placard, Custom | Northwest Aerospace Technologies | | 53 | Structures | PMA |
| 4NP010 | Placard | Northwest Aerospace Technologies | | 11 | Placards / Markings | PMA |
| 4NP011 | Placard | Northwest Aerospace Technologies | | 20 | Consumables / Hardware | PMA |
| 4NP011-13 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP011-15 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP011-17 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP011-19 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP011-21 | Placard | Northwest Aerospace Technologies | | 11 | Placards / Markings | PMA |
| 4NP011-23 | Placard | Northwest Aerospace Technologies | | 11 | Placards / Markings | PMA |
| 4NP011-25 | Placard | Northwest Aerospace Technologies | | 11 | Placards / Markings | PMA |
| 4NP011-5 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP035-21-6 | Placard | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NP038-1 | Placard | Northwest Aerospace Technologies | | 11 | Placard | PMA |
| 4NS001-A-14-A | Disconnect Bracket | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS001-A-14-A 4NS001-A-24-A | Disconnect Bracket | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS001-A-18-A | Disconnect Bracket | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS001-A-24-A | Disconnect Bracket | Northwest Aerospace Technologies | | 25 | Structures | PMA |
| 4NS009-22-12 | Adapter Plate | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS011-1 | Ground Bracket Assembly | Northwest Aerospace Technologies | | 53 | Structures | PMA |
| 4NS012-5 | Ground Bracket Assy | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS015-0262B | Filler Panel | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS015-0300B | Filler Panel | Northwest Aerospace Technologies | | 25 | Cabin Interior | PMA |
| 4NS017-227 | MUX CABLE | Northwest Aerospace Technologies | | 24 | Electromechanical | PMA |
| 4NS019-120 | MUX Cable | Northwest Aerospace Technologies | — | 20 | Consumables / Hardware | PMA |
| 4NS023-72 | CABLE Assembly, PSU TO PSU | Northwest Aerospace Technologies | | 25 | Cabin Interior | PMA |
| 4NS025U90 | SEAT TO SEAT CABLE | Northwest Aerospace Technologies | | 44 | Avionics / Electronics | PMA |
| 4NS026U80 | F/BOX TO SEAT CABLE | Northwest Aerospace Technologies | | 44 | Avionics / Electronics | PMA |
| 4NS027-90 | EEL Seat to Seat Cable | Northwest Aerospace Technologies | — | 24 | Electromechanical | PMA |
| 4NS028-324-A-1 | Cable Assembly | Northwest Aerospace Technologies | | 24 | Electrical | PMA |
| 4NS028-348-B-1 | Cable Assembly | Northwest Aerospace Technologies | | 24 | Electromechanical | PMA |
| 4NS028-440-A-1 | Cable Assembly, AIS Disconnect to CDU. | Northwest Aerospace Technologies | | 44 | Avionics / Electronics | PMA |
| 4NS028-540-B-1 | Cable Assembly | Northwest Aerospace Technologies | | 25 | Interior / Furnishings | PMA |
| 4NS028-632-B-1 | Cable Assembly, AIS Disconnect to CDU. | Northwest Aerospace Technologies | | 44 | Avionics / Electronics | PMA |