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 6645-00-758-4567
NSN 6135-01-167-0759
NSN 5996-01-154-2443
NSN 7035-01-010-4257
NSN 6130-01-596-1732
NSN 6150-01-118-8095
NSN 6110-01-478-0359
NSN 5985-00-494-4382
NSN 5935-01-364-7857
NSN 5950-01-515-3373
NSN 5999-01-605-1592
NSN 5925-01-528-1139