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 5915-01-633-9845
NSN 5996-00-691-3527
NSN 5855-00-944-0949
NSN 5920-00-753-5113
NSN 6685-00-606-8178
NSN 6110-01-331-1878
NSN 5996-00-389-7404
NSN 5975-00-087-6640
NSN 5910-01-563-8558
NSN 5960-01-385-1628
NSN 5855-01-582-3730
NSN 5960-01-599-9821