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 6135-01-398-5922
NSN 5999-01-037-3256
NSN 5985-00-372-0970
NSN 5935-01-452-2161
NSN 5915-01-360-0292
NSN 6110-00-846-9413
NSN 5935-00-079-1308
NSN 5975-00-445-7264
NSN 6320-01-125-3361
NSN 6110-01-296-6212
NSN 5990-01-159-5988
NSN 6685-01-307-4112