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 7035-00-541-8516
NSN 6135-00-170-8819
NSN 5985-01-346-6042
NSN 5945-01-168-7480
NSN 6145-01-197-1619
NSN 5920-01-534-3806
NSN 5905-01-201-7401
NSN 6610-01-102-2256
NSN 5965-01-314-1268
NSN 5835-01-316-3255
NSN 6150-00-229-3685
NSN 6610-00-620-3802