Used as: duct elbow; opposite -1
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 5975-00-549-4274
NSN 6130-00-119-1528
NSN 5998-01-446-9403
NSN 4140-00-243-6664
NSN 5965-01-287-7235
NSN 5965-00-989-9345
NSN 6620-00-004-1374
NSN 6685-00-228-4356
NSN 5925-01-131-7584
NSN 5950-01-581-3246
NSN 5905-01-326-2143
NSN 6220-01-229-8821