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 5945-01-291-0853
NSN 6150-01-632-9453
NSN 5930-00-253-9343
NSN 5935-01-482-1050
NSN 2925-00-215-4954
NSN 6130-01-089-9646
NSN 6240-01-414-9529
NSN 5950-00-456-0665
NSN 6320-01-211-6578
NSN 5960-01-632-6576
NSN 5996-00-252-8081
NSN 5990-00-424-8872