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 5999-00-529-0157
NSN 5999-00-124-6965
NSN 6620-00-663-8962
NSN 2925-01-327-3069
NSN 6240-01-093-4202
NSN 5999-00-122-6475
NSN 5925-01-504-0934
NSN 6150-01-342-7678
NSN 7035-01-544-4615
NSN 5950-01-629-8340
NSN 6150-01-232-1920
NSN 2925-01-376-9236