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 6240-01-234-1594
NSN 6645-00-589-0143
NSN 5960-01-340-3072
NSN 5999-00-554-9966
NSN 6645-00-871-1187
NSN 5910-01-200-7418
NSN 5990-00-281-4164
NSN 6240-00-488-0278
NSN 5895-01-300-1110
NSN 6220-00-334-7008
NSN 5910-00-064-8991
NSN 6240-01-575-8201