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 5975-00-528-9774
NSN 6610-01-461-6182
NSN 5925-00-900-5354
NSN 5905-00-388-6346
NSN 6130-00-639-0666
NSN 6620-01-444-8261
NSN 6110-01-362-5752
NSN 5935-01-648-1895
NSN 5895-01-629-9400
NSN 5935-00-472-3761
NSN 6130-01-167-8911
NSN 5905-01-351-4651