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 5945-00-005-4423
NSN 5930-01-068-3641
NSN 6220-01-602-5946
NSN 5950-01-584-2708
NSN 5985-01-214-6230
NSN 5950-00-150-2408
NSN 5965-00-246-5612
NSN 5975-00-669-9884
NSN 5960-01-200-4621
NSN 6105-01-407-8697
NSN 5925-01-501-5213
NSN 6650-01-399-8552