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 6610-01-552-1549
NSN 5925-01-085-4355
NSN 6320-01-454-1965
NSN 6150-00-424-5340
NSN 5835-01-250-2939
NSN 6240-01-235-2604
NSN 6610-00-097-5176
NSN 6150-01-544-6838
NSN 5950-01-279-4095
NSN 7035-01-110-9355
NSN 6135-01-122-4448
NSN 5910-01-085-6210