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 5920-00-501-7834
NSN 5895-00-782-6391
NSN 6610-01-515-9712
NSN 7035-01-594-0182
NSN 6135-01-510-4663
NSN 5960-00-581-2389
NSN 6645-01-170-5402
NSN 5855-01-526-0131
NSN 5998-01-447-9065
NSN 5996-01-426-3948
NSN 5985-00-575-4416
NSN 5935-00-239-7554