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 5999-01-310-2216
NSN 5910-01-059-8500
NSN 5930-00-440-6880
NSN 7035-01-525-4268
NSN 6150-00-198-1074
NSN 5925-00-763-4104
NSN 5930-00-246-5599
NSN 5905-00-445-7986
NSN 6145-01-361-8985
NSN 5835-01-576-9013
NSN 6145-00-623-7224
NSN 5965-01-502-8850