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 6320-01-255-2096
NSN 7035-00-513-9764
NSN 5990-01-131-9055
NSN 5960-01-226-0342
NSN 6130-00-430-1235
NSN 5975-01-029-1871
NSN 6610-00-597-5671
NSN 5996-00-010-9395
NSN 6145-01-178-6056
NSN 5895-00-427-9617
NSN 2925-01-182-0227
NSN 5999-01-565-8986