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 5835-01-390-4667
NSN 5999-01-183-9530
NSN 6110-01-130-2024
NSN 7035-01-486-4118
NSN 5855-00-494-9581
NSN 5920-01-591-0490
NSN 6320-00-925-0558
NSN 5895-01-147-5688
NSN 5985-01-448-4136
NSN 2925-01-437-9041
NSN 6150-01-023-1516
NSN 6130-01-633-7313