| 411U1230-37 | Window Reveal Assy STA 1470 LH | — | | 56 | Structures | OEM |
| 411U1230-38 | Window Reveal Assy STA 1470 RH | — | | 56 | Structures | OEM |
| 411U1230-38 | Window Reveal Assy STA 1470 RH | — | | 56 | Structures | OEM |
| 411U1230-5 | revealay | Boeing | — | 56 | Interior / Furnishings | OEM |
| 411U1230-7 | Window Reveal Assy Standard | — | | 56 | Structures | OEM |
| 411U1230-7 | Window Reveal Assy Standard | — | | 56 | Structures | OEM |
| 411U1234-4 | Window Shade Assy | — | | 56 | Structures | OEM |
| 411U1234-4 | Window Shade Assy | — | | 56 | Structures | OEM |
| 411U7267-14 | revealay | Boeing | — | 56 | Interior / Furnishings | OEM |
| 411U7267-22 | revealay | Boeing | — | 56 | Interior / Furnishings | OEM |
| 411W1401-1 | Cover-Dust Reveal Window | — | | 56 | Structures | OEM |
| 411W1401-4B | Dust Cover | — | | 56 | Structures | OEM |
| 411W1401-5B | Dust Cover | — | | 56 | Structures | OEM |
| 411W1501-1A | reveal | Boeing | | 56 | Interior / Furnishings | OEM |
| 412 | Right door window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 412 (Cessna 1610032-16 (green tint)) | Left Vent Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 412-060-801-127 | Window | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 412-070-548-101 | Window Assembly | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 412-070-550-101 | Window Assembly | Bell Helicopter Textron Inc (formerly Aeronautical Accessories Inc) | | 56 | Structures | PMA |
| 412-1028-1 | jump door window lh | other | — | 56 | Structures | OEM |
| 412-1028-2 | jump door window rh | other | | 56 | Structures | OEM |
| 412-1030-1 | push out cargo window | other | — | 56 | Structures | OEM |
| 412-5630-100- 2 | Passenger Door Window | InspecTech Aero Service Inc | — | 56 | Structures | PMA |
| 412-5630-100-1 | Passenger Door Window | InspecTech Aero Service Inc | — | 56 | Structures | PMA |
| 412018060111 | CAM | — | | 56 | unknown | OEM |
| 412669001100 | WINDOW | — | | 56 | Structures | OEM |
| 412670101 | WINDOW | — | | 56 | Structures | OEM |
| 41284-00 | PIPER PA-31 VENT WINDOW - RH or LH | — | | 56 | Structures | OEM |
| 41284-00 | PIPER PA-31 VENT WINDOW - RH or LH | — | | 56 | Structures | OEM |
| 41284-01 | PIPER PA-31 VENT WINDOW - RH or LH | — | | 56 | Structures | OEM |
| 41284-01 | PIPER PA-31 VENT WINDOW - RH or LH | — | | 56 | Structures | OEM |
| 41293-02 | PIPER PA-31 FORWARD WINDOW - OUTER - RH OR LH | — | | 56 | Structures | OEM |
| 41293-02 | PIPER PA-31 FORWARD WINDOW - OUTER - RH OR LH | — | | 56 | Structures | OEM |
| 41293-03 | PIPER PA-31 FORWARD WINDOW - OUTER - RH OR LH | — | | 56 | Structures | OEM |
| 41293-03 | PIPER PA-31 FORWARD WINDOW - OUTER - RH OR LH | — | | 56 | Structures | OEM |
| 41293-04 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-04 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-05 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-05 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-06 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-06 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-07 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41293-07 | PIPER PA-31 FORWARD WINDOW - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41294-02 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | — | | 56 | Structures | OEM |
| 41294-02 | PIPER PA-31 CENTER WINDOWS - OUTER - RH OR LH | — | | 56 | Structures | OEM |
| 41294-03 | PIPER PA-31 CENTER WINDOWS - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41294-03 | PIPER PA-31 CENTER WINDOWS - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41294-04 | PIPER PA-31 CENTER WINDOWS - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41294-04 | PIPER PA-31 CENTER WINDOWS - RH OR LH - INNER | — | | 56 | Structures | OEM |
| 41295-02 | PIPER PA-31 2ND FROM REAR WINDOW - OUTER - RH OR LH | — | | 56 | Structures | OEM |