A length of hose, air duct, air breathing which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-gsuit and hose assembly, nonmetallic.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6145-00-166-7950
NSN 2925-00-829-9082
NSN 6110-00-287-9158
NSN 7035-01-593-9152
NSN 7035-01-223-9584
NSN 5915-00-182-8068
NSN 2925-01-607-7754
NSN 5920-01-139-5973
NSN 6110-00-846-4579
NSN 5905-00-259-5117
NSN 5835-01-497-5029
NSN 5999-00-394-7191