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 6110-01-612-7225
NSN 5996-01-173-7808
NSN 5920-01-287-8409
NSN 6145-01-224-9205
NSN 5925-01-651-3059
NSN 7035-00-166-0339
NSN 5915-01-201-2059
NSN 5998-00-218-0580
NSN 5910-00-102-1346
NSN 5930-01-633-0692
NSN 5930-01-332-3098
NSN 5910-00-840-6532