| W-1153 | Beechcraft 60 RH Cockpit Window - Inner | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1153-080 | Beechcraft 60 RH Cockpit Window - Inner | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1154 | Beechcraft 60 Cabin Windows - Inner - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1154-080 | Beechcraft 60 Cabin Windows - Inner - RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1156 | Aero Commander 100 Door Window - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1156-150 | Aero Commander 100 Door Window - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1157 | Aero Commander 100 Side Window - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1157-150 | Aero Commander 100 Side Window - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1158 | Cessna RH Door Window - with Photo Port | Great Lakes Aero Products | | 20 | Consumables / Hardware | PMA |
| W-1159 | Cessna RH Door Window - with Photo Port | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1169, W/T-1169, W/G-1169, W/XT-1169, W-1169-250, W/T-1169-250, W/G-1169-250, W/XT-1169-250 | CESSNA 208B 2ND WINDOW RH or LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1170, W/T-1170, W/G-1170 | ERCOUPE SLIDING WINDOWS - RH or LH | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-1171, W/T-1171, W/G-1171, W/XT-1171 | FORNEY F-1 REAR WINDOWS - RH or LH | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-1172, W/T-1172, W/G-1172, W-1172-100, W/T-1172-100, W/G-1172-100 | PIPER PA-12 SLIDING WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1173, W/T-1173, W/G-1173, W-1173-100, W/T-1173-100, W/G-1173-100 | PIPER PA-12 DOOR WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1174, W/T-1174, W/G-1174, W-1174-100, W/T-1174-100, W/G-1174-100 | PIPER PA-12 REAR WINDOW - LEFT | Great Lakes Aero Products | — | 56 | Transparency | PMA |
| W-1175, W/T-1175, W/G-1175, W-1175-100, W/T-1175-100, W/G-1175-100 | PIPER PA-12 REAR WINDOW - RIGHT | Great Lakes Aero Products | — | 56 | Transparency | PMA |
| W-1176, W/T-1176, W/G-1176, W-1176-250, W/T-1176-250, W/G-1176-250 | BEECHCRAFT MUSKETEER LH DOOR WINDOW - WITH ASSEMBLED VENT | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1177, W/T-1177 , W/G-1177 W/XT-1177, W-1177-187 W/T-1177-187 W/G-1177-187, W/XT-1177-187 | BEECH KING AIR CABIN WINDOW - INNER OUTBOARD | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1179, W/T-1179, W/G-1179, W-1179-100, W/T-1179-100, W/G-1179-100 | PIPER J3 FORWARD LH WINDOW | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-1180, W/T-1180, W/G-1180, W-1180-100, W/T-1180-100, W/G-1180-100 | PIPER J3 SLIDING WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1181, W/T-1181, W/G-1181, W-1181-100, W/T-1181-100, W/G-1181-100 | PIPER J3 DOOR WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1182, W/T-1182, W/G-1182, W-1182-100, W/T-1182-100, W/G-1182-100 | PIPER J3 LEFT REAR "D" WINDOW | Great Lakes Aero Products | — | 56 | Structural / Airframe | PMA |
| W-1183, W/T-1183, W/G-1183, W-1183-100, W/T-1183-100, W/G-1183-100 | PIPER J3 RIGHT REAR "D" WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1184, W/T-1184, W/G-1184, W/XT-1184, W-1184-100, W/T-1184-100, W/G-1184-100, W/XT-1184-100 | PIPER J3 LEFT REAR "D" WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1185, W/T-1185, W/G-1185, W/XT-1185 | CESSNA 208 CABIN WINDOW - WITH PHOTO PORT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1186 | CESSNA U-206, 207 LEFT CENTER WINDOW WITH PHOTO PORT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1187 | CESSNA U-206, 207 FORWARD UTILITY DOOR WNDOW WITH PHOTO PORT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1188-LH | CESSNA 205, 206, 210 CENTER WINDOW WITH PHOTO PORT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1188-RH | CESSNA 205, 206, 210 CENTER WINDOW WITH PHOTO PORT | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1189 | CESSNA 414/421/425 CENTER CABIN WINDOWS - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1190 | CESSNA 414/421/425 5TH CABIN WINDOWS - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1191 | CESSNA 414/421/425 REAR CABIN WINDOWS - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1192 | PIPER PA-23-250 PILOTS WINDOW - INNER | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1193 | PIPER PA-23-250 DOOR WINDOW - INNER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1194 | PIPER PA-23-250 RH CENTER CABIN WINDOW - INNER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1195 | PIPER PA-23-250 REAR CABIN WINDOWS - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1196 | PIPER PA-24 PILOTS WINDOW - INNER | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1197 | PIPER PA-24 DOOR WINDOW - INNER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1198 | PIPER PA-24 ( 4 WINDOW ) REAR WINDOW - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1199 | PIPER PA-24 ( 6 WINDOW ) CENTER WINDOW - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1200 | PIPER PA-24 ( 6 WINDOW ) REAR WINDOW - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structural / Airframe | PMA |
| W-1201 | PIPER PA-28-235 PILOTS WINDOW - INNER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1202 | PIPER PA-28-235 CENTER WINDOW - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1203-LH | PIPER PA-28-235 REAR WINDOW - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1203-RH | PIPER PA-28-235 REAR WINDOW - INNER - RH or LH | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1204 | ERCOUPE REAR WINDOWS ( 3 SIDED )- RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1205 | ERCOUPE REAR WINDOWS ( 4 SIDED )- RH or LH | Great Lakes Aero Products | — | 56 | Structures | PMA |
| W-1206 | CESSNA 337 (LATE) EMERGENCY EXIT WINDOW - INNER | Great Lakes Aero Products | | 56 | Structures | PMA |
| W-1207 | PIPER PA-11 LEFT REAR D WINDOW | Great Lakes Aero Products | — | 56 | Structures | PMA |