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 5985-00-610-2327
NSN 5965-00-222-7394
NSN 5960-01-218-2858
NSN 5855-00-466-2309
NSN 5960-01-495-0859
NSN 5965-01-065-5544
NSN 5930-01-618-6112
NSN 5999-01-139-4275
NSN 5975-01-539-6266
NSN 6110-00-451-5223
NSN 5950-01-424-9446
NSN 6320-01-455-3394