A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes pipe, exhaust and pipe, air conditioning-heating.
NSN 4140-01-634-0330
NSN 2925-01-629-9416
NSN 5985-00-015-2531
NSN 5960-00-436-6269
NSN 4140-01-554-8628
NSN 5930-00-564-3879
NSN 6130-01-601-1206
NSN 6650-00-774-7078
NSN 6320-01-495-0512
NSN 6150-01-431-9727
NSN 6145-01-274-8396
NSN 5975-01-250-2940