| 206542011 | WINDOW | — | | 56 | Structures | PMA |
| 206551061 | WINDOW | — | | 56 | unknown | OEM |
| 206559258 | WINDOW | — | | 56 | unknown | OEM |
| 206700-01 | Air Tractor Windshield | Sierracin/Sylmar Corp | — | 56 | Structures | PMA |
| 20672-00 | Rear window - left - outer | Aviation Enterprises | — | 56 | Structures | PMA |
| 20672-01 | Rear window - right - outer | Aviation Enterprises | — | 56 | Structures | PMA |
| 20672-02 | PIPER PA-24 ( 4 WINDOW ) REAR WINDOW - INNER - RH or LH | — | | 56 | Structures | OEM |
| 20672-02 | PIPER PA-24 ( 4 WINDOW ) REAR WINDOW - INNER - RH or LH | — | | 56 | Structures | OEM |
| 20676-00 | PIPER PA-24, 30 & 39 PILOT'S WINDOW - LH | — | | 56 | Structures | OEM |
| 20676-00 | PIPER PA-24, 30 & 39 PILOT'S WINDOW - LH | — | | 56 | Structures | OEM |
| 20676-03 | Left front pilot window - outer - original design | Aviation Enterprises | — | 56 | Structures | PMA |
| 20676-03 (outer) | Piper, PA-24/30 Pilot Window - with Assembled Vent | — | | 56 | Structures | OEM |
| 20677-09 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-09 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-10 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-10 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-13 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-13 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-14 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 20677-14 | PIPER PA-24, 30 & 39 WINDSHIELDS - RH or LH | — | | 56 | Structures | OEM |
| 206800-01 | Air Tractor Windshield | Sierracin/Sylmar Corp | — | 56 | Structures | PMA |
| 206B-1001-1 | windshield lh | other | | 56 | Structures | OEM |
| 206B-1001-1, -2 | Windshield Bell 206 | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1001-1OH58 | windshield lh | other | | 56 | Structures | OEM |
| 206B-1001-2OH58 | windshield rh | other | — | 56 | Structures | OEM |
| 206B-1002 -5, -6 | 206 Chin Bubble | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1002-1 | drape chin bubble lh | other | | 56 | Structures | OEM |
| 206B-1002-2OH58 | drape chin bubble rh | other | | 56 | Structures | OEM |
| 206B-1002-5OH58 | blown chin bubble lh | other | | 56 | Structures | OEM |
| 206B-1003 -3, -4 | 2 06 O/H Skylight | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1003-1, -2 | Over/Head Skylight Bell 206 | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1004 -1, -2 | Fwd. Slide Window | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1004-106 | fwd slide rh | other | | 56 | unknown | PMA |
| 206B-1004, -1, -2 | Forward Slide Window Bell 206 | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1005-1 | aft window w-slide lh | other | | 56 | Structures | OEM |
| 206B-1005-2 | aft window w-slide rh | other | | 56 | Structures | OEM |
| 206B-1005-88 | aft slide w-handle rh | other | — | 56 | Structures | PMA |
| 206B-1008-1 & 206B-1008-2 | Aft Door, Vertical Down Slide Window | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1008-1 and 206B-1008-2 | Aft Vertical Slide Window | Tech Tool Plastics Inc | | 56 | Structures | PMA |
| 206B-1008-2 | aft window w-vertical slide rh | other | — | 56 | Structures | OEM |
| 206B-1009-1 | aft window w-horizontal slide lh | other | — | 56 | Structures | OEM |
| 206B-1009-2 | aft window w-horizontal slide rh | other | | 56 | Structures | OEM |
| 206B-1010-1 | fwd bubble window lh | other | — | 56 | Structures | OEM |
| 206B-1010-2 | fwd bubble window rh | other | — | 56 | Structures | OEM |
| 206B-1012-1 | fwd window w-vertical slide lh | other | — | 56 | Structures | OEM |
| 206B-1012-2 | fwd window w-vertical slide rh | other | | 56 | Structures | OEM |
| 206B/L-101-3 | Window Assembly Replacement For Crew Door | Nordam Transparency Div | — | 56 | Structures | PMA |
| 206B/L-101-3, -4 | Window Assembly Replacement for Crew Door | M & N Aerospace | | 56 | Structures | PMA |
| 206B/L-101-4 | Window Assembly Replacement For Crew Door | Nordam Transparency Div | — | 56 | Structures | PMA |
| 206B/L-109-1 | Wedge Window Assembly Crew Doors | Nordam Transparency Div | — | 56 | Structures | PMA |