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 6320-00-036-3688
NSN 5895-00-064-1745
NSN 6150-00-155-3578
NSN 6130-00-629-0738
NSN 6610-01-592-1551
NSN 6610-01-546-5499
NSN 6220-00-004-6394
NSN 6130-01-415-3345
NSN 4140-00-722-3154
NSN 5905-01-383-9700
NSN 5996-00-866-7766
NSN 5975-01-356-6749