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 5935-01-333-1874
NSN 5950-00-208-6812
NSN 5935-01-549-3830
NSN 6620-01-127-7390
NSN 6220-01-065-1387
NSN 6220-01-246-2303
NSN 5835-01-589-4735
NSN 5925-00-894-8016
NSN 2925-00-311-0825
NSN 5935-01-564-1206
NSN 5985-01-040-5878
NSN 5950-01-229-1324