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 5855-00-688-9954
NSN 5910-01-473-1458
NSN 2925-01-412-9520
NSN 5945-00-198-5499
NSN 6685-01-288-4909
NSN 5935-01-084-4369
NSN 5945-00-896-0508
NSN 5895-00-924-6185
NSN 5895-01-403-2793
NSN 6240-00-469-7986
NSN 6220-00-900-4439
NSN 5985-01-201-2148