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 6105-00-050-6295
NSN 5835-00-550-7728
NSN 5945-01-634-0588
NSN 6110-00-929-1217
NSN 6145-01-441-1201
NSN 5915-01-006-4125
NSN 7035-01-471-4884
NSN 2925-01-084-3347
NSN 5855-01-323-5394
NSN 6645-00-269-2764
NSN 5965-01-580-0572
NSN 6650-01-337-4365