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 6610-01-415-1623
NSN 5905-01-654-6411
NSN 6685-01-415-6424
NSN 5999-01-475-0594
NSN 5999-01-416-3807
NSN 6240-00-224-5323
NSN 5975-01-335-9257
NSN 5920-01-289-9343
NSN 5998-01-632-3157
NSN 5945-00-254-4531
NSN 6105-01-485-1846
NSN 6220-00-243-2288