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 5905-01-085-7312
NSN 5910-01-611-5753
NSN 5935-01-580-5512
NSN 5990-01-172-4553
NSN 7035-01-391-9858
NSN 6610-00-674-6073
NSN 5925-01-098-7829
NSN 7035-00-703-3535
NSN 6110-00-019-7576
NSN 5975-01-077-5525
NSN 5960-01-084-7379
NSN 6240-00-928-7181