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 5905-00-463-5959
NSN 6110-01-629-1913
NSN 6135-00-455-2425
NSN 6150-00-009-6011
NSN 6105-01-338-6249
NSN 6130-01-586-8408
NSN 6645-00-269-8440
NSN 6150-00-736-4790
NSN 5855-01-510-4299
NSN 5930-01-407-4529
NSN 5925-01-206-2824
NSN 6145-01-199-9554