Cres, mil-s-6721
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.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5935-01-044-2359
NSN 6105-01-530-4538
NSN 6320-01-304-3639
NSN 5965-01-280-3772
NSN 6110-01-429-8668
NSN 6105-00-967-8367
NSN 6240-01-413-3035
NSN 2925-00-442-6702
NSN 5999-01-607-7447
NSN 6105-00-407-9048
NSN 5925-01-649-2560
NSN 6610-00-961-7263