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 5998-01-542-9979
NSN 5960-00-163-6542
NSN 5945-01-511-0749
NSN 5950-00-943-1546
NSN 5998-01-121-8155
NSN 6645-00-192-1152
NSN 6110-00-520-8442
NSN 6610-01-484-1370
NSN 5998-01-181-6357
NSN 5910-00-372-4555
NSN 5935-00-469-2767
NSN 5895-01-144-7098