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 5960-01-628-2760
NSN 5895-00-993-6436
NSN 4140-01-607-4738
NSN 5910-01-384-2665
NSN 5895-00-589-8183
NSN 6130-00-911-9563
NSN 5945-01-012-1752
NSN 5975-00-836-3376
NSN 5960-01-100-5065
NSN 6320-01-072-2073
NSN 6610-00-984-6528
NSN 5930-01-218-6533