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 5855-01-575-6772
NSN 5935-00-890-9015
NSN 6645-00-408-0304
NSN 6620-00-833-6786
NSN 6320-01-425-1417
NSN 5998-00-608-7537
NSN 5999-00-278-5563
NSN 5985-01-415-6057
NSN 5930-00-636-8888
NSN 5996-01-032-5926
NSN 5905-00-088-2015
NSN 6650-00-425-7028