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 5960-01-047-5155
NSN 5915-01-155-2644
NSN 6145-00-156-4394
NSN 6610-00-075-8147
NSN 5990-01-364-0813
NSN 5935-01-525-3581
NSN 5996-01-462-8966
NSN 2925-00-468-5273
NSN 5855-01-222-1242
NSN 6685-01-501-5362
NSN 5915-01-630-5696
NSN 2925-01-368-5773