| AJS9501-502 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AJS9501-503 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AJS9501-504 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AJS9501-505 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ALS9005-9 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ALS9006-9 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASL0162-501 | Fire Detector Assembly | Otto Instrument Service Inc | — | 26 | Fire Protection | PMA |
| ASL0162-503 | Fire Detector Assembly | Otto Instrument Service Inc | — | 26 | Fire Protection | PMA |
| ASL0162-505 | Fire Detector Assembly | Otto Instrument Service Inc | — | 26 | Fire Protection | PMA |
| ASP0000-505 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0001-501 | Wire Assembly | Otto Instrument Service Inc | — | — | Consumables / Hardware | PMA |
| ASP0001-503 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-527 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-543 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-553 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-559 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-565 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-567 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-569 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0501-575 | Wire Harness Assembly | Otto Instrument Service Inc | | 24 | Avionics / Electronics | PMA |
| ASP0501-577 | Wire Harness Assembly | Otto Instrument Service Inc | | 24 | Avionics / Electronics | PMA |
| ASP0502-547 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-549 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-551 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-565 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-605 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-611 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-615 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-645 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-647 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| ASP0502-649 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AUP9001-502 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AUP9003-503 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AUP9006-504 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AVP9006-501 | WIRE ASSY FAN TH RVR SOL VLV | Otto Instrument Service Inc | | — | Unknown | PMA |
| AVP9006-503 | WIRE ASSY FAN TH RVR SOL VLV | Otto Instrument Service Inc | | — | Unknown | PMA |
| AVP9006-505 | WIRE ASSY FAN TH RVR SOL VLV | Otto Instrument Service Inc | | 24 | Electromechanical | PMA |
| AWE9001-1 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWE9001-501 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWE9001-502 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9001-1 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9002-1 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9002-501 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9003-1 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9003-501 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9003-502 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9003-503 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9004-1 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9016-501 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |
| AWP9017-502 | Wire Assembly | Otto Instrument Service Inc | | — | Consumables / Hardware | PMA |