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 4140-00-679-9512
NSN 6145-01-049-7503
NSN 6105-00-166-3817
NSN 6220-00-854-1056
NSN 5965-00-419-9590
NSN 5996-01-632-8592
NSN 5895-00-651-1265
NSN 7035-00-865-9105
NSN 2925-01-522-5631
NSN 6110-01-533-1843
NSN 6610-01-192-6478
NSN 6145-00-242-8048