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 6650-01-371-9133
NSN 6650-01-150-2320
NSN 4140-00-492-2468
NSN 5999-01-258-6787
NSN 5990-01-485-0260
NSN 6620-01-004-7072
NSN 5930-01-512-5754
NSN 5990-01-304-7597
NSN 6130-01-338-4789
NSN 5998-00-545-9338
NSN 5999-00-832-4695
NSN 6130-01-560-2198