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 6240-01-575-8590
NSN 5960-00-928-2534
NSN 6650-00-647-1085
NSN 6150-00-545-7614
NSN 5895-00-922-1209
NSN 5905-00-925-1470
NSN 6145-01-314-8534
NSN 5975-00-111-6781
NSN 5950-01-367-4516
NSN 5965-01-617-4523
NSN 5895-00-392-9378
NSN 5910-01-067-0877