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 6145-01-409-1034
NSN 5855-00-058-1293
NSN 6645-00-388-3463
NSN 5998-01-394-3494
NSN 5895-01-381-8691
NSN 2925-00-420-8151
NSN 4140-01-592-5367
NSN 5925-01-078-4765
NSN 5910-01-629-7101
NSN 6240-01-333-1065
NSN 5930-01-215-1476
NSN 5960-00-504-1066