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 6220-00-007-5973
NSN 5965-00-173-4440
NSN 5910-00-936-0581
NSN 6145-00-891-6779
NSN 7035-01-268-8042
NSN 6135-01-491-9360
NSN 5965-01-089-8579
NSN 6150-01-120-4821
NSN 5996-00-940-8927
NSN 6130-00-952-9037
NSN 6240-01-408-9377
NSN 5965-00-431-2492