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 5950-00-061-9568
NSN 5950-01-131-2376
NSN 5996-01-633-7979
NSN 5910-01-219-4866
NSN 5998-01-299-6953
NSN 6145-00-715-5262
NSN 5996-01-335-9744
NSN 7035-00-225-6499
NSN 5990-01-586-8202
NSN 6150-01-287-2175
NSN 7035-01-008-7248
NSN 5945-00-111-2050