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 6220-01-005-3839
NSN 6105-00-695-3839
NSN 6135-00-473-6279
NSN 6105-00-422-4098
NSN 5915-00-780-0529
NSN 6650-01-611-8539
NSN 5965-00-342-5126
NSN 5960-00-952-6705
NSN 6220-00-358-9580
NSN 6320-01-560-7177
NSN 5910-00-927-8593
NSN 6130-00-777-9592