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 5996-01-562-2370
NSN 5975-01-467-2045
NSN 6110-01-496-9501
NSN 4140-01-359-9824
NSN 2925-00-450-7783
NSN 5920-00-812-1037
NSN 6110-00-075-5660
NSN 6650-00-552-8377
NSN 5996-01-354-6161
NSN 5915-00-883-4374
NSN 5905-01-473-0783
NSN 6220-01-263-2227