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 6130-01-266-4346
NSN 6135-01-462-1135
NSN 5975-01-617-8693
NSN 5965-01-420-6613
NSN 5960-00-579-0298
NSN 4140-00-832-9043
NSN 5965-01-524-5310
NSN 5910-01-580-4920
NSN 5835-01-426-6573
NSN 5965-01-010-1258
NSN 5935-01-303-6647
NSN 5996-01-218-5678