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 5855-00-237-4088
NSN 5985-01-219-1729
NSN 6650-01-647-1086
NSN 6685-01-018-5353
NSN 5990-01-443-2931
NSN 5930-01-629-0111
NSN 5920-00-942-2674
NSN 6610-01-509-0544
NSN 6620-01-365-1499
NSN 5999-01-055-7439
NSN 5950-00-928-3254
NSN 5990-00-099-0822