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 6220-00-504-2943
NSN 6610-01-204-9146
NSN 6150-01-584-0721
NSN 5895-01-117-3749
NSN 5945-01-504-6254
NSN 6610-00-899-1751
NSN 5930-01-016-7289
NSN 5910-01-611-9888
NSN 6650-01-094-6876
NSN 5910-00-322-7966
NSN 6610-01-625-2926
NSN 5910-00-866-4550