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 6105-01-032-5168
NSN 5990-01-292-6000
NSN 7035-01-649-5664
NSN 6645-00-492-6119
NSN 6610-00-008-6470
NSN 5999-01-291-0500
NSN 5945-01-361-7687
NSN 6650-00-984-5340
NSN 4140-00-952-4047
NSN 6130-00-521-1414
NSN 5925-01-164-5148
NSN 5915-01-372-3576