| 55-10001-( ) | Miscellaneous Parts | Machen, Inc. | — | — | Unknown | PMA |
| 55-10002-( ) | Wiring Assembly | Machen, Inc. | — | 24 | Electromechanical | PMA |
| 550011-001 | Jack Pad | Machen, Inc. | — | 32 | Landing Gear | PMA |
| 550011-1 | Jack Pad | Machen, Inc. | — | 52 | Structures | PMA |
| 560069-1 | Bushing | Machen, Inc. | — | 85 | Consumables / Hardware | PMA |
| 60-10001-1 | Air Scoop | Machen, Inc. | — | 85 | Structures | PMA |
| 60-10002-1 | Inlet Duct | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 60-10003-( ) | End Shaft | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 60-10004-( ) | Rod Mount | Machen, Inc. | — | 76 | Engine Accessories | PMA |
| 60-10005-( ) | Manipulating Rod | Machen, Inc. | — | 76 | Engine Accessories | PMA |
| 60-10006-( ) | Turing Vane Assembly | Machen, Inc. | — | 71 | Structures | PMA |
| 60-10007-( ) | Shaft Assembly | Machen, Inc. | — | 71 | Engine Accessories | PMA |
| 60-10008-( ) | Collar Assembly | Machen, Inc. | — | 71 | Consumables / Hardware | PMA |
| 60-10009-( ) | Engine Baffling & Doublers | Machen, Inc. | — | 71 | Structures | PMA |
| 60-10016-( ) | Bearing Mount Assembly | Machen, Inc. | — | 20 | Structures | PMA |
| 60-10017-( ) | Mount Tube Assembly | Machen, Inc. | — | 71 | Structures | PMA |
| 60-10018-( ) | Miscellaneous Parts | Machen, Inc. | — | 71 | Structures | PMA |
| 60-10019-( ) | Door Assembly | Machen, Inc. | — | 52 | Structures | PMA |
| 600004-001 & -501 | Horn Assembly | Machen, Inc. | — | 27 | Flight Controls | PMA |
| 600014-005 | Washer | Machen, Inc. | — | 20 | Consumables / Hardware | PMA |
| 600019-503 & -505 | Tube, Torque | Machen, Inc. | — | 27 | Flight Controls | PMA |
| 600019-503, -505 | Tube Torque | Machen, Inc. | — | 27 | Flight Controls | PMA |
| 600035-535, -537, -547 & -549 | Flexible Push/Pull Control | Machen, Inc. | — | 76 | Engine Accessories | PMA |
| 600035-535, -537, -547, -549 | Flexible Push/Pull Control | Machen, Inc. | — | 27 | Flight Controls | PMA |
| 600035-543 | Control Cable | Machen, Inc. | — | 76 | Engine Accessories | PMA |
| 600035-543 & -551 | Control Cable | Machen, Inc. | — | 76 | Engine Accessories | PMA |
| 60004-1, -501 | Horn Assembly | Machen, Inc. | — | 27 | Flight Controls | PMA |
| 600091-001 | Spring - Elevator Down Control | Machen, Inc. | — | 27 | Flight Controls | PMA |
| 600141-001 | Plug Assembly | Machen, Inc. | — | 20 | unknown | PMA |
| 600141-1 | Plug Assembly | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 600142-001 | Plug Assembly | Machen, Inc. | — | 71 | Consumables / Hardware | PMA |
| 600142-1 | Plug Assembly | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 600149-001, -501, -502, -503, -505, -507, -509, -511, -513, -515 &-517 | Electric Windshield Details | Machen, Inc. | — | 30 | Electromechanical | PMA |
| 600149-001, -501, -502, -503, 505, 507, 509, 511, 513, 515, 517 | Electric Windshield Details | Machen, Inc. | — | 30 | Electromechanical | PMA |
| 600150-503 | Bracket Assembly | Machen, Inc. | — | 71 | Structures | PMA |
| 600157-001, -501, -502, -503, -504, -505, -507, -509 & -511 | Electric Windshield Details | Machen, Inc. | — | 30 | Electromechanical | PMA |
| 600157-001, 501, 502, 503, 504, 505, 507, 509, 511 | Electric Windshield Details | Machen, Inc. | — | 30 | Electromechanical | PMA |
| 600158-001 & -501 | Bracket Assembly | Machen, Inc. | — | 20 | Structures | PMA |
| 600158-001, -501 | Bracket Assembly | Machen, Inc. | — | 20 | Consumables / Hardware | PMA |
| 600509-001 | Fairing | Machen, Inc. | — | 53 | Structures | PMA |
| 600532-0001, -0002 | Roto Master Turbo Charger | Machen, Inc. | — | 25 | Interior / Furnishings | PMA |
| 600532-001 & -002 | Rotomaster Turbocharger | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 600574-0001, -0002 | Roto Master Turbo Charger | Machen, Inc. | — | 25 | Interior / Furnishings | PMA |
| 600574-001 & -002 | Rotomaster Turbocharger | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 600575-0001, -0002 | Roto Master Turbo Charger | Machen, Inc. | — | 25 | Interior / Furnishings | PMA |
| 600575-001 & -002 | Rotomaster Turbocharger | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 600726-0001, -0002 | Roto Master Turbo Charger | Machen, Inc. | — | 25 | Interior / Furnishings | PMA |
| 600726-001 & -002 | Rotomaster Turbocharger | Machen, Inc. | — | 85 | Engine Accessories | PMA |
| 600803-0001, -0002 | Roto Master Turbo Charger | Machen, Inc. | — | 25 | Interior / Furnishings | PMA |
| 600803-001 & -002 | Rotomaster Turbocharger | Machen, Inc. | — | 85 | Engine Accessories | PMA |