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 7035-00-064-7008
NSN 5998-01-132-1895
NSN 5945-01-628-0834
NSN 5910-01-173-7580
NSN 4140-01-091-0270
NSN 6645-01-344-8702
NSN 6220-01-499-8871
NSN 7035-01-574-3087
NSN 6130-01-471-7817
NSN 5945-00-226-5840
NSN 6610-01-151-1540
NSN 5975-01-069-4689