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 6220-01-312-6329
NSN 5895-01-425-2297
NSN 6620-01-451-3742
NSN 5835-01-490-9751
NSN 6240-01-200-9634
NSN 6240-00-691-1397
NSN 6320-01-582-6752
NSN 5985-00-240-2899
NSN 4140-00-538-1226
NSN 5975-01-452-4762
NSN 4140-01-501-5631
NSN 5935-01-253-0613