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 5925-01-487-8190
NSN 5835-01-310-8979
NSN 5945-01-440-0628
NSN 5950-01-370-3327
NSN 5930-01-025-6678
NSN 5998-00-598-2922
NSN 5925-00-090-7403
NSN 5855-01-331-8502
NSN 4140-01-460-0440
NSN 6130-01-419-4986
NSN 6150-00-373-4817
NSN 6110-00-553-0285