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 5835-01-652-4959
NSN 5998-01-359-5089
NSN 5996-01-350-3345
NSN 5915-01-444-4069
NSN 5999-00-117-4567
NSN 5965-00-636-4926
NSN 6105-01-623-6204
NSN 5945-00-269-5375
NSN 6685-00-468-1853
NSN 5835-01-328-6626
NSN 6110-01-540-1374
NSN 5985-00-177-6696