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 5996-00-224-4413
NSN 7035-01-514-2221
NSN 5905-00-773-6149
NSN 5999-00-301-1031
NSN 5990-01-246-2488
NSN 5920-01-290-0677
NSN 6130-01-492-7933
NSN 5835-01-013-9321
NSN 7035-01-094-2365
NSN 6130-00-662-8557
NSN 5945-00-833-8948
NSN 5998-00-332-9558