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 5895-01-075-0284
NSN 5835-01-388-5198
NSN 6150-01-279-0876
NSN 5990-01-499-6930
NSN 5996-01-568-7179
NSN 2925-01-444-6676
NSN 6105-01-553-1609
NSN 5998-01-432-2492
NSN 6220-00-068-1000
NSN 7035-00-347-5537
NSN 6105-01-331-3048
NSN 6220-01-089-7185