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 5835-01-237-3769
NSN 6610-01-024-1459
NSN 5855-00-337-3679
NSN 5990-01-436-7191
NSN 5835-00-930-8500
NSN 5990-00-269-2226
NSN 6135-00-255-1340
NSN 5915-00-484-3096
NSN 5915-01-333-1280
NSN 6240-00-800-4668
NSN 5925-01-379-9942
NSN 6150-00-572-9154