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 5910-00-787-8983
NSN 5910-01-566-8356
NSN 5945-01-202-8119
NSN 5965-01-343-3950
NSN 6135-01-626-0875
NSN 5965-01-651-6686
NSN 5996-00-248-7061
NSN 6240-01-200-7937
NSN 5930-01-634-0659
NSN 5910-00-189-1496
NSN 5999-00-403-0996
NSN 5990-01-019-3447