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 6130-01-322-6420
NSN 5945-01-287-5631
NSN 5925-00-246-4645
NSN 5996-00-648-6580
NSN 6650-00-599-9509
NSN 6145-01-078-6022
NSN 6620-00-635-7347
NSN 5998-01-462-5887
NSN 5915-00-473-2112
NSN 7035-01-633-9537
NSN 6130-00-557-8582
NSN 5996-00-392-7626