| 774 | Left or Right Rear Window - Inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 775 | Windshield | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 778 | Left Rear Outer Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 778.125, 778.187, 778.250 | Left Rear Outer Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 779 | Right Rear Outer Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 779.125, 779.187, 779.250 | Right Rear Outer Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 780 | Left or Right Rear Window-Inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 782 | Right Front Cabin Door Window | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 783 | Left Center Window-Outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 783.125, 783.187, 783.250 | Left Center Window-Outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 784 | Right Center Window-Outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 784.125, 784.187, 784.250 | Right Center Window-Outer | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 786 | Left Rear Window Outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 786.125, 786.187, 786.250 | Left Rear Window Outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 787.125, 787.187, 787.250 | Right Rear Window - Outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 789 | Rear Window Right Inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 790 | Right Front Cabin Door Window-Outer | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 791 | Cabin Door Window Inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 792, 792.187, 792.250 | Left front pilot window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 792.187 792.250 | Left Front Pilot Window | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 793.125, 793.187, 793.250 | Left Front Pilot Window Assembly | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 795 | Windshield | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 796 | Rear Window | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 797 | Left Door Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 798 | Storm Window (Vent) | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 799 | Right Door Window | LP Aero Plastics Inc | | 20 | Consumables / Hardware | PMA |
| 821 | Rectangular sliding window left or right | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 822 | Triangular window left or right | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 823 | Rear window left or right | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 825 (Britten-Norman NB-15-H-1064) | Right Windshield | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 825 (Cessna 1413702-3 (green tine)) | Windshield | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 825 or NB-15-1064 | Right windshield (Starboard) | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 826 (Britten-Norman NB-15-H-1063) | Left Windshield | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 826 or NB-15-1063 | Left windshield (Port) | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 837 | Left Vent Window - With or Without Emergency Exit | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 838 | Right Vent Window | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 854 | Left or right center front #2 window - outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 857 | Right aft forward #5 window - outer | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 858 | Right center rear #4 window - inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 859 | Cabin door window - inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 860 | Left or right center front #2 window - inner | LP Aero Plastics Inc | | 56 | Structures | PMA |
| 862 | Left front pilot vent window | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 863 | Right front window (post mod. NB/M/224) | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 865 | Right door window (Islander) Right #1 and #2 door windows (Trislander) | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 866 | Left cabin door window | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 867 | Right rear window (post mod. NB/M/224) (Islander) Right side #3 and #5 window (Trislander) | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 868 or NB-20-4295 | Left (port) navigation light wing tip lens | LP Aero Plastics Inc | — | 33 | Electromechanical | PMA |
| 869 or NB-20-4296 | Right (starboard) navigation light wing tip lens | LP Aero Plastics Inc | — | 33 | Electromechanical | PMA |
| 870 | Left Windshield | LP Aero Plastics Inc | — | 56 | Structures | PMA |
| 871 | Right Windshield | LP Aero Plastics Inc | — | 56 | Structures | PMA |