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.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5835-00-537-7780
NSN
NSN 5895-01-227-7060
NSN 2925-01-043-9786
NSN 4140-00-911-1485
NSN 2925-01-123-5856
NSN 6110-00-330-9168
NSN 6105-01-144-2544
NSN 6130-01-502-3189
NSN 6620-00-630-8812
NSN 5945-01-027-1351
NSN 5960-00-772-2994