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 5996-01-058-1533
NSN 5965-01-301-2553
NSN 5950-01-371-6611
NSN 6620-01-023-2938
NSN 6320-00-925-0558
NSN 6685-01-183-8096
NSN 5996-01-316-7863
NSN 5920-01-091-0123
NSN 5915-00-765-0280
NSN 5835-00-222-3956
NSN 6650-01-493-3660
NSN 5910-00-461-8943