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 5925-00-846-7090
NSN 6110-01-206-1063
NSN 6320-01-247-0898
NSN 6240-00-174-8902
NSN 6110-01-442-6492
NSN 5950-00-206-1516
NSN 5895-00-079-2055
NSN 5990-01-242-9653
NSN 4140-01-561-8011
NSN 5985-00-483-9724
NSN 5996-01-427-8435
NSN 5895-01-433-4418