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 5975-01-273-7482
NSN 6685-01-573-1103
NSN 6130-00-583-0880
NSN 5935-01-577-9008
NSN 5999-00-416-3387
NSN 5998-01-238-9771
NSN 5999-00-233-6366
NSN 6145-01-090-6464
NSN 5960-00-171-9575
NSN 5965-01-519-8758
NSN 5910-01-416-2557
NSN 5930-00-203-5594