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 6110-01-108-2690
NSN 6135-00-643-4843
NSN 5950-01-535-7634
NSN 5915-01-645-1687
NSN 6645-01-400-1137
NSN 6645-01-576-9896
NSN 5945-01-627-7489
NSN 5950-01-580-0598
NSN 6135-01-579-3534
NSN 5910-01-339-9658
NSN 5965-01-303-6105
NSN 6105-01-106-3221