| W/T-2604 | PIPER PA-28 DOOR WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2604-250 | PIPER PA-28 DOOR WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2607 | WEATHERLY 201C WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2607-150 | WEATHERLY 201C WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2610-312-LH | BEECH 18 LATE WINDSHIELDS - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2610-312-RH | BEECH 18 LATE WINDSHIELDS - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2610-375-LH | BEECH 18 LATE WINDSHIELDS - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2610-375-RH | BEECH 18 LATE WINDSHIELDS - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2610-LH | BEECH 18 LATE WINDSHIELDS - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2610-RH | BEECH 18 LATE WINDSHIELDS - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2613 | U.K. DeHAVILLAND CHIPMUNK WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2613-150 | U.K. DeHAVILLAND CHIPMUNK WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2614 | BELLANCA VIKING WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2614-250 | BELLANCA VIKING WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2615 | BELLANCA 17 PILOTS WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2616 | BELLANCA 17 PILOT WINDOW ASSEMBLY | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2617 | BELLANCA 17 DOOR WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2618 | BELLANCA 17 DOOR WINDOW ASSEMBLY | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2619-LH | BELLANCA 17 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2619-RH | BELLANCA 17 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2625-LH | BEECH C-45 SKYLIGHT - RH or LH | Great Lakes Aero Products | — | 20 | Consumables / Hardware | PMA |
| W/T-2625-RH | BEECH C-45 SKYLIGHT - RH or LH | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |
| W/T-2627 | BELLANCA 14-13 FIXED PILOT WINDOW ASSEMBLY | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2628-LH | CESSNA 335 WINDSHIELD - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2628-RH | CESSNA 335 WINDSHIELD - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2632-LH | BEECH E18S SKYLIGHTS - RH or LH | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |
| W/T-2632-RH | BEECH E18S SKYLIGHTS - RH or LH | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |
| W/T-2636-LH | COMMANDER 114A REAR SIDE WINDOW - INNER - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2636-RH | COMMANDER 114A REAR SIDE WINDOW - INNER - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2638 | GIPPSLAND GA-200 AG WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2638-250 | GIPPSLAND GA-200 AG WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2640 | CESSNA 120-140 BUBBLE WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2640-150 | CESSNA 120-140 BUBBLE WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2640-187 | CESSNA 120-140 BUBBLE WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2643 | SOCATA RALLYE WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2643-150 | SOCATA RALLYE WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2647 | PIPER PA-38-112 Tomahawk Door Window- R.H | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2647-100 | PIPER PA-38-112 Tomahawk Door Window- R.H | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2647-125 | PIPER PA-38-112 Tomahawk Door Window- R.H | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2649-LH | BEECH 99 VENT WINDOW - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2649-RH | BEECH 99 VENT WINDOW - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2653 | BEECH 99 CREW DOOR WINDOW - OUTER (GREEN) | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2661-LH | SOCATA LATE TB DOOR WINDOW - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2661-RH | SOCATA LATE TB DOOR WINDOW - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2663-LH | SOCATA LATE TB REAR SIDE WINDOW - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2663-RH | SOCATA LATE TB REAR SIDE WINDOW - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W/T-2667 | Cessna 310 Early Pilots Window (.125 inch Green) | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2667-187 | Cessna 310 Early Pilots Window (.187 inch Green) | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2670 | LATE CESSNA 337 WINDSHIELD (GREEN) | Great Lakes Aero Products | | 56 | Structures | PMA |
| W/T-2687-150-LH | SOCATA RALLYE CANOPY - SIDE - RH or LH (LEFT GREEN THICK) | Great Lakes Aero Products | — | 56 | Structures | PMA |