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 6220-01-116-2411
NSN 5965-01-472-3664
NSN 5895-00-385-9003
NSN 5935-01-633-4853
NSN 7035-00-803-3056
NSN 5998-01-205-8550
NSN 5950-01-299-5519
NSN 5998-00-823-1126
NSN 6145-01-516-2927
NSN 6150-01-550-3426
NSN 7035-01-307-5366
NSN 5935-01-234-1971