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.
NSN 5920-00-526-9238
NSN 6220-01-535-4193
NSN 6130-00-082-2633
NSN 6150-01-388-2898
NSN 5985-01-069-2318
NSN 6105-01-188-5051
NSN 6320-01-334-9840
NSN 6610-01-175-3500
NSN 5985-01-267-1071
NSN 5945-00-628-7080
NSN 6110-01-306-5193
NSN 5985-00-078-1558