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 5985-01-231-9759
NSN 5965-01-514-7231
NSN 5835-01-491-4613
NSN 5855-01-453-0449
NSN 5998-00-595-8594
NSN 5895-00-140-7846
NSN 5910-01-444-6271
NSN 6145-00-161-0918
NSN 5960-01-079-9944
NSN 4140-01-447-6633
NSN 5960-00-344-9588
NSN 2925-01-497-1364