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 2925-00-402-5582
NSN 4140-01-387-5230
NSN 2925-01-326-0908
NSN 5996-01-643-0692
NSN 5905-00-186-0942
NSN 5950-01-279-6628
NSN 5996-01-057-1981
NSN 5998-00-633-5169
NSN 5910-01-604-9141
NSN 6145-01-086-0538
NSN 7035-01-246-3086
NSN 5965-00-201-7479