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 5925-01-106-3641
NSN 6130-00-281-5978
NSN 5835-01-426-0069
NSN 6105-01-174-0189
NSN 2925-00-523-7096
NSN 6645-01-208-5090
NSN 5975-01-579-4938
NSN 6145-01-083-9193
NSN 5925-01-373-2324
NSN 2925-00-149-0760
NSN 6105-01-012-4176
NSN 5930-00-441-4736