| SC-W/G-2539 | Mooney Door Window - With Assembled Oversize Vent (SC Gray ) | Great Lakes Aero Products Inc | — | 52 | Structures | PMA |
| SC-W/G-2539-250 | Mooney Door Window - With Assembled Oversize Vent (.250 SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2552 | Beechcraft Pilot window assembly with Vent (Solar Control Gray) | Great Lakes Aero Products Inc | — | 25 | Interior / Furnishings | PMA |
| SC-W/G-2625-II | Early Beech 18 Skylight - RH or LH (SC Gray) | Great Lakes Aero Products Inc | — | 33 | Electromechanical | PMA |
| SC-W/G-2625-II-187 | Early Beech 18 Skylight - RH or LH (.187 inch SC Gray) | Great Lakes Aero Products Inc | — | 33 | Electromechanical | PMA |
| SC-W/G-2643-II | Early SOCATA Rallye Windshield (SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2643-II-150 | Early SOCATA Rallye Windshield (.150 inch SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2643-III | Late SOCATA Rallye Windshield (Solar Control Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2655 | Cessna 500/550 Aft Cabin Windows - INNER - RH or LH (SC Gray) | Great Lakes Aero Products Inc | — | 25 | Interior / Furnishings | PMA |
| SC-W/G-2655-II | Cessna 500/501 Aft Cabin Windows - INNER - RH or LH (Solar Control Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |
| SC-W/G-2656 | Cessna Citation Cabin Door Inner Window (Elliptical Type) (SC Gray) | Great Lakes Aero Products Inc | — | 25 | Interior / Furnishings | PMA |
| SC-W/G-2656-125 | Cessna Citation Cabin Door Inner Window (Elliptical Type) (.125 INCH SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2668- RH | Beechcraft 36 & 58 3rd Window w/ Vent (Right Solar Control Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2668-LH | Beechcraft 36 & 58 3rd Window w/ Vent (Left Solar Control Gray) | Great Lakes Aero Products Inc | — | 25 | Interior / Furnishings | PMA |
| SC-W/G-2693-312-LH | Beech E18S Lower Storm Window (Left .312 Solar Control Gray) | Great Lakes Aero Products Inc | — | 25 | Interior / Furnishings | PMA |
| SC-W/G-2693-375-LH | Beech E18S Lower Storm Window (Left .375 Solar Control Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2693-LH | Beech E18S Lower Storm Window (Left Solar Control Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2709-LH | Piper PA-36 Rear Side Windows (Left SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2709-RH | Piper PA-36 Rear Side Windows (Right SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2710- RH | Zlin 242L Windshield Canopy RH or LH (SC Gray Right) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2710-150-LH | Zlin 242L Windshield Canopy RH or LH (.150 inch SC Gray Left) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2710-150-RH | Zlin 242L Windshield Canopy RH or LH (.150 inch SC Gray Right) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2710-LH | Zlin 242L Windshield Canopy RH or LH (SC Gray Left) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2711-150-LH | Zlin 242L 2 Piece Side Windows RH or LH (.150 inch SC Gray Left) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2711-150-RH | Zlin 242L 2 Piece Side Windows RH or LH (.150 inch SC Gray Right) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2711-LH | Zlin 242L 2 Piece Side Windows RH or LH (SC Gray Left) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2711-RH | Zlin 242L 2 Piece Side Windows RH or LH (SC Gray Right) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2714-LH | de Havilland DHC-3 Sliding Window - RH or LH (Left SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2714-RH | de Havilland DHC-3 Sliding Window - RH or LH (Right SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2715-LH | Cessna 177 Door Window LH or RH With extra large photo port (Left SC Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |
| SC-W/G-2715-RH | Cessna 177 Door Window LH or RH With extra large photo port (Right SC Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |
| SC-W/G-2716 | SIAI-Marchetti 205 LH Pilot Window Assy (SC Gray) | Great Lakes Aero Products Inc | — | 20 | unknown | PMA |
| SC-W/G-2717 | SIAI-Marchet 205 RH Door Window (SC Gray) | Great Lakes Aero Products Inc | — | 52 | Structures | PMA |
| SC-W/G-2717-187 | SIAI-Marchet 205 RH Door Window (.187 inch SC Gray) | Great Lakes Aero Products Inc | — | 20 | unknown | PMA |
| SC-W/G-2718-LH | Siai-Marchetti 205 Door Window Assy (LH SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structural / Airframe | PMA |
| SC-W/G-2718-RH | SIAI-Marchetti 205 Door Window Assy (RH SC Gray) | Great Lakes Aero Products Inc | — | 52 | Structures | PMA |
| SC-W/G-2719-187-LH | SIAI-Marchetti 205 Rear Window (Left .187 inch SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2719-187-RH | SIAI-Marchetti 205 Rear Window (Right .187 inch SC Gray) | Great Lakes Aero Products Inc | — | 20 | unknown | PMA |
| SC-W/G-2719-LH | SIAI-Marchetti 205 Rear Window (Left SC Gray) | Great Lakes Aero Products Inc | — | 20 | unknown | PMA |
| SC-W/G-2719-RH | SIAI-Marchetti 205 Rear Window (Right SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2721-1 | De Havilland DHC-6 Cabin Window (RH or LH Fwd and Emergency Exit - SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2721-1-250 | De Havilland DHC-6 Cabin Window (RH or LH Fwd and Emergency Exit - .250 Inch SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2721-3 | De Havilland DHC-6 Cabin Window (RH or LH 3rd, 4th or 5th Center - SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2721-3-250 | De Havilland DHC-6 Cabin Window (RH or LH 3rd, 4th or 5th Center - .250 Inch SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2721-5 | De Havilland DHC-6 Cabin Window (RH or LH 6th and RH 7th Aft - SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2721-5-250 | De Havilland DHC-6 Cabin Window (RH or LH 6th and RH 7th Aft - .250 Inch SC Gray) | Great Lakes Aero Products Inc | — | 56 | Structures | PMA |
| SC-W/G-2735-250-LH | PA-32/34 3rd Window Assembly (Left .250 INCH SC Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |
| SC-W/G-2735-250-RH | PA-32/34 3rd Window Assembly (Right .250 INCH SC Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |
| SC-W/G-2735-LH | PA-32/34 3rd Window Assembly (Left SC Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |
| SC-W/G-2735-RH | PA-32/34 3rd Window Assembly (Right SC Gray) | Great Lakes Aero Products Inc | | 56 | Structures | PMA |