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 5905-00-441-7812
NSN 6240-01-628-9240
NSN 6105-00-531-0511
NSN 5996-00-330-9184
NSN 6220-00-142-5115
NSN 6645-01-076-4655
NSN 5950-00-902-4082
NSN 5930-01-568-7604
NSN 5920-01-469-7072
NSN 5960-00-182-7375
NSN 5835-01-584-8538
NSN 5905-01-352-6691