| 4059028-901 | APU Control Panel | Otto Instrument Service Inc | | 56 | Structures | PMA |
| 4059029-901 | Cargo Fire Control Panel | Otto Instrument Service Inc | | 56 | Structures | PMA |
| 4059030-902 | Anti-Ice Control Panel | Otto Instrument Service Inc | | 56 | Structures | PMA |
| 4059030-911 | Anti-Ice Control Panel | Otto Instrument Service Inc | | 56 | Structures | PMA |
| 4059030-912 | Anti-Ice Control Panel | Otto Instrument Service Inc | | 56 | Structures | PMA |
| 4061-5600-10 | Cessna 404/406 4th Windows (Clear Right) | — | | 56 | Structures | OEM |
| 4061-5600-10 | Cessna 404/406 4th Windows (Clear Right) | — | | 56 | Structures | OEM |
| 4061-5600-11 | Cessna 404/406 5th Windows (Clear RH) | — | | 56 | Structures | OEM |
| 4061-5600-11 | Cessna 404/406 5th Windows (Clear RH) | — | | 56 | Structures | OEM |
| 4061-5600-12 | Cessna 404/406 6th Windows (Clear Left) | — | | 56 | Structures | OEM |
| 4061-5600-12 | Cessna 404/406 6th Windows (Clear Left) | — | | 56 | Structures | OEM |
| 4061-5600-13 | Cessna 404/406 6th Windows (SC Gray .250 INCH Right) | — | | 56 | Structures | OEM |
| 4061-5600-13 | Cessna 404/406 6th Windows (SC Gray .250 INCH Right) | — | | 56 | Structures | OEM |
| 4061-5600-14 | Reims F406 Rear Side Window (SC Green .250 INCH Left) | — | — | 56 | Structures | OEM |
| 4061-5600-14 | Reims F406 Rear Side Window (SC Green .250 INCH Left) | — | — | 56 | Structures | OEM |
| 4061-5600-6 | Cessna 402 Vent Window (RH or LH) (SC Green Left) | — | — | 56 | Structures | OEM |
| 4061-5600-6 | Cessna 402 Vent Window (RH or LH) (SC Green Left) | — | — | 56 | Structures | OEM |
| 4061-5600-7 | Cessna 402 Vent Window (RH or LH) (Gray Right) | — | — | 56 | Structures | OEM |
| 4061-5600-7 | Cessna 402 Vent Window (RH or LH) (Gray Right) | — | — | 56 | Structures | OEM |
| 4061-5600-8 | Cessna 404 2nd Side Window (.250 INCH SC Any Tint Right) | — | | 56 | Structures | OEM |
| 4061-5600-8 | Cessna 404 2nd Side Window (.250 INCH SC Any Tint Right) | — | | 56 | Structures | OEM |
| 407-1001-1 | windshield lh | other | — | 56 | Structures | OEM |
| 407-1002-2 | chin bubble rh | other | | 56 | Structures | OEM |
| 407-1003-1, -2, - 3, -4 | Window Assembly, Skylight | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-1004-1 | forward door window w-slide lh | other | — | 56 | Structures | OEM |
| 407-1004-1, -2, -3, -4 | Window Assembly, Forward Door | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-1004-2 | forward door window w-slide rh | other | | 56 | Structures | OEM |
| 407-1004-3 | forward door window w-vent lh | other | — | 56 | Structures | OEM |
| 407-1004-4 | forward door window w-vent rh | other | | 56 | Structures | OEM |
| 407-1005-1 | mid cabin window lh dark gray tin | other | — | 56 | Structures | OEM |
| 407-1005-1, -2 | Window Assembly, Mid Door | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-1005-2 | mid cabin window rh dark gray tin | other | — | 56 | Structures | OEM |
| 407-1006-1 | aft door window w-slide lh dark g | other | — | 56 | Structures | OEM |
| 407-1006-2 | aft door window w-slide rh dark g | other | — | 56 | Structures | OEM |
| 407-1006-3 | aft door window w-vent lh dark gr | other | — | 56 | Structures | OEM |
| 407-1006-4 | aft door window w-vent rh dark gr | other | — | 56 | Structures | OEM |
| 407-1006-5 | camera window lh dark gray tint | other | — | 56 | Structures | OEM |
| 407-1006-6 | camera window rh dark gray tint | other | — | 56 | Structures | OEM |
| 407-1011-11 | Bubble Window Assy L/H | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-1011-12 | Bubble Window Assy R/H | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-1011-13 | Bubble Window Assy L/H with Snap Vent | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-1011-14 | Bubble Window Assy R/H with Snap Vent | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 407-322-102 | Center Window Door Panel R/H-Rbr Mtd Windows | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-540-101/-103/-111/-113 | Crew Window Assembly L/H (with or without slide) | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-540-102/-104/-112/-114 | Crew Window Assembly R/H (with or without slide) | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-541-101/-111 | Passenger Window Assembly L/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-541-102/-112 | Passenger Window Assembly R/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-541-103/-113 | Passenger Window Assembly w/Slide L/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-541-104/-114 | Passenger Window Assembly w/Slide R/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 407-541-153/ -157 | Passenger Window Assembly w/ Slide, L/H | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |