| 1729001-56 | Support Bracket | AirPlains Services Corp | | 71 | Structures | PMA |
| 400-25, -26, -27 & -28 | Aileron Seal | WASP Company | | 27 | Structures | PMA |
| 4000-11 and -12 | Form Block | WASP Company | | 27 | Structures | PMA |
| 4000-15 and -16 | Form Block | WASP Company | | 27 | Structures | PMA |
| 4000-17 Outbd. 4000-18 Inbd. | End Plate | WASP Company | | 27 | Structures | PMA |
| 4000-21 & -22 | Cuff | WASP Company | | 57 | Structures | PMA |
| 4000-33 | Lens Fastener | WASP Company | | 27 | Structures | PMA |
| 4000-34 | Landing Light Lens | WASP Company | | 27 | Structures | PMA |
| 4000-36 | Stall Fence | WASP Company | | 27 | Structures | PMA |
| 4000-39 | Stall Fence Bkt. | WASP Company | | 27 | Structures | PMA |
| 4000-40 RH, 4000-41 LH | Wing Tip | WASP Company | | 27 | Structures | PMA |
| 920161 | Clamp | AirPlains Services Corp | | 71 | Structures | PMA |
| A-1200A | Nose Ski and Installation Parts | Wipaire Inc | | 32 | Landing Gear | PMA |
| A-3500A, A-2500A | Main Ski Installation Parts | Wipaire Inc | | 32 | Landing Gear | PMA |
| AK1002-2110, -2130, -2131, -2150, -2151 | Century 2000 Autopilot | Century Flight Systems Inc | | 22 | Avionics / Electronics | PMA |
| AK1005-2110, -2130, -2131, -2150, -2151 | Century 2000 Autopilot | Century Flight Systems Inc | | 22 | Avionics / Electronics | PMA |
| AK977-2010, -2030, -2031, -2050, -2051 | Century 2000 Autopilot | Century Flight Systems Inc | | 22 | Avionics / Electronics | PMA |
| AK993-2010, -2030, -2031, -2050, -2051 | Century 2000 Autopilot | Century Flight Systems Inc | | 22 | Avionics / Electronics | PMA |
| AP66-105 | Brake Lining | Aviation Products Inc | | 32 | Wheels & Brakes | PMA |
| AP66-109 | Brake Lining | Aviation Products Inc | | 32 | Wheels & Brakes | PMA |
| AWN-1200 | Nose Ski and Installation Parts | Wipaire Inc | | 32 | Landing Gear | PMA |
| AWN-1200A | Nose Ski and Installation Parts | Wipaire Inc | | 32 | Landing Gear | PMA |
| BM0101 and BM0102 | Flap Seal | WASP Company | | 27 | Structures | PMA |
| BM150201 and BM150202 | Flap Seal | WASP Company | | 27 | Structures | PMA |
| BM150201-A, -B, -C and -D | Aileron Seal | WASP Company | | 27 | Structures | PMA |
| C-3000 | Main Ski Installation Parts | Wipaire Inc | | 32 | Landing Gear | PMA |
| K0413484-12 | panel door lh | vantage plane plastics | | 25 | Interior / Furnishings | PMA |
| K0500403-1 | cover | vantage plane plastics | | 25 | Interior / Furnishings | PMA |
| K0511327-3 | cover | vantage plane plastics | | 20 | Consumables / Hardware | unknown |
| K0514127-4 | Tiara Assembly | Kinzie Industries Inc (CANCELLED 8/17/2004) | | 25 | Structures | PMA |
| K0515026-16 | post door rh | vantage plane plastics | | 20 | Consumables / Hardware | unknown |
| K0515026-19 | post door lh | vantage plane plastics | | 52 | Structures | PMA |
| K0515047-6 | cover | vantage plane plastics | | 25 | Interior / Furnishings | PMA |
| K0711133-66 | panel door rh | vantage plane plastics | | 25 | Interior / Furnishings | PMA |
| MDL 400 Data List | Aero-Trim Aileron Trim Tab | Aero-Trim Inc | | 27 | Flight Controls | PMA |
| P100055-140 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-146 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-148 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-149 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-187 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-188 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-847 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100055-887 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100056-149 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100056-164 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| P100056-176 | Electronic Engine Digital Tachometer | Horizon Insturments Inc | | 77 | Instruments | PMA |
| W1754009-1 | RISER ASSEMBLY | Wall Colmonoy Corporation | | 78 | Engine Accessories | PMA |
| W1754010-1 | RISER ASSEMBLY | Wall Colmonoy Corporation | | 78 | Engine Accessories | PMA |
| Wl754007-1 | RISER ASSEMBLY | Wall Colmonoy Corporation | | 78 | Engine Accessories | PMA |
| Wl754008-1 | RISER ASSEMBLY | Wall Colmonoy Corporation | | 78 | Engine Accessories | PMA |