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 5945-00-107-7334
NSN 5950-01-535-8889
NSN 5975-01-212-0888
NSN 5920-00-449-6245
NSN 5895-01-120-6405
NSN 5999-01-253-5784
NSN 5960-00-887-2618
NSN 5985-01-408-5950
NSN 5920-01-500-5858
NSN 6650-01-542-9495
NSN 6130-01-317-7529
NSN 5990-01-305-8121