A device consisting of a facepiece which partially covers the face, having a breathing tube and a coupling for connecting to a regulated supply of oxygen. The device may be of the rebreathing type or of the demand type and may be used for rescue operation or to supply the wearer with oxygen when flying at high altitudes. It may include regulating device(s) but does not include oxygen cylinder(s). Excludes mask, oronasal.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6220-00-209-4368
NSN 5930-01-645-5210
NSN 5998-01-612-7686
NSN 6110-01-443-3785
NSN 6110-01-656-6521
NSN 6220-00-581-3858
NSN 5915-00-332-8963
NSN 6130-00-013-2131
NSN 5945-01-492-5280
NSN 6110-01-091-6836
NSN 6240-00-226-0462
NSN 6105-01-645-4935