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 5925-01-004-5277
NSN 6110-01-531-6861
NSN 6145-01-406-4183
NSN 5910-01-411-6189
NSN 5950-01-506-2675
NSN 5990-01-572-3137
NSN 5990-01-443-2931
NSN 6105-01-492-5723
NSN 5920-01-624-2580
NSN 5915-01-529-0577
NSN 6650-01-610-3013
NSN 5985-01-542-9179