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 2925-00-081-6835
NSN 4140-00-401-3123
NSN 6610-01-409-1781
NSN 6130-01-437-3529
NSN 5960-01-041-9512
NSN 6145-01-371-2404
NSN 6135-01-420-5907
NSN 5996-00-488-2273
NSN 6105-00-346-2391
NSN 6150-00-293-5293
NSN 5925-00-516-2449
NSN 5905-01-335-6439