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 6650-01-623-3078
NSN 5920-00-513-4546
NSN 7035-00-286-6221
NSN 5985-00-033-5967
NSN 7035-01-562-3101
NSN 5915-01-438-3806
NSN 6105-01-502-6947
NSN 6135-01-633-8502
NSN 6220-01-544-5905
NSN 6145-00-242-0569
NSN 2925-00-263-2714
NSN 6620-00-663-8962