| W-2275 | PIPER PA-28 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2275-187 | PIPER PA-28 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2275-250 | PIPER PA-28 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2276 | PIPER PA-28 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2276-187 | PIPER PA-28 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2276-250 | PIPER PA-28 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2277 | CESSNA 310 PILOT WINDOW ASSEMBLY WITH VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2278 | CESSNA 310 DOOR WINDOW ASSEMBLY WITH VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2280 | PIPER PA-25 LANDING LIGHT LENS | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |
| W-2281 | PIPER PA-32/34 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2281-187 | PIPER PA-32/34 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2281-250 | PIPER PA-32/34 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2282 | PIPER PA-32/34 PILOT WINDOW- WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2282 W/T-2282 | PIPER PA-32/34 PILOT WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2282-187 | PIPER PA-32/34 PILOT WINDOW- WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2282-250 | PIPER PA-32/34 PILOT WINDOW- WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2283 | PIPER PA-32/34 DOOR WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2283-187 | PIPER PA-32/34 DOOR WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2283-250 | PIPER PA-32/34 DOOR WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-2284-250-LH | COMMANDER 114 DOOR WINDOW WITH VENT HOLE CUTOUT RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2284-250-RH | COMMANDER 114 DOOR WINDOW WITH VENT HOLE CUTOUT RH or LH | Great Lakes Aero Products | — | 56 | Windows | PMA |
| W-2284-LH | Commander 112/114 Door Window with Vent Hole Cutout RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2284-RH | Commander 112/114 Door Window with Vent Hole Cutout RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2285 | Commander 112/114 RH Door Window - No Vent Hole | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2285-250 | Commander 112/114 RH Door Window - No Vent Hole | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-187 - LH or -RH | Commander 112/114 Rear Side Window RH or LH | Great Lakes Aero Products | — | 20 | Consumables / Hardware | PMA |
| W-2286-187-LH | COMMANDER 112/114 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-187-RH | COMMANDER 112/114 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-250-LH | COMMANDER 112/114 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-250-RH | COMMANDER 112/114 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-LH | COMMANDER 112/114 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-LH or -RH | CommandCommander 112/114 Rear Side Window RH or LHer 112/114 Rear Side Window RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2286-RH | COMMANDER 112/114 REAR SIDE WINDOW RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2287-LH | TIGER AA-5 REAR SIDE WINDOW - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2287-LH, W/T-2287-LH, W/G-2287-LH W/XT-2287-LH, W-2287-RH, W/T-2287-RH, W/G-2287-RH W/XT-2287-RH | TIGER AA-5 REAR SIDE WINDW - RH or LH | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-2287-RH | TIGER AA-5 REAR SIDE WINDOW - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2288-LH | Tiger AA-5 Canopy Side Window RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2288-LH, W/T-2288-LH, W/G-2288-LH , W-2288-RH, W/T-2288-RH, W/G-2288-RH | TIGER AA-5 CANOPY WINDW - RH or LH | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-2288-RH | Tiger AA-5 Canopy Side Window RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2289-LH | Tiger AA-5 Rear Side Window RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2289-LH, W/T-2289-LH, W/G-2289-LH, W/XT-2289-LH, W-2289-RH, W/T-2289-RH, W/G-2289-RH, W/XT-2289-LH | TIGER AA-5 REAR SIDE WINDW - RH or LH | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-2289-RH | Tiger AA-5 Rear Side Window RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2290, W/T-2290, W/G-2290 | TIGER AA-5 WINDSHIELD | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-2291 | COMMANDER 112/114 WINDSHIELD | Great Lakes Aero Products | — | 56 | Windows | PMA |
| W-2291-250 | COMMANDER 112/114 WINDSHIELD | Great Lakes Aero Products | — | 56 | Windows | PMA |
| W-2292-12 & W-2292-14 | PA-18/22 Landing Light Lens | Great Lakes Aero Products | | 33 | Electromechanical | PMA |
| W-2293 | PA-18 Landing Light Lens | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |
| W-2294 | Cessna 177 Landing Light Lens | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |
| W-2295 | Landing Light Lens | Great Lakes Aero Products | | 33 | Electromechanical | PMA |
| W-2296-LH | Beech 18 Landing Light Lens - RH or LH | Great Lakes Aero Products | — | 33 | Electromechanical | PMA |