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 5996-01-067-8303
NSN 5835-01-090-0784
NSN 6150-01-634-0235
NSN 5920-01-594-6994
NSN 7035-01-512-1826
NSN 5960-01-531-4845
NSN 6240-01-345-4479
NSN 6150-01-474-8456
NSN 6110-01-449-8870
NSN 5925-00-715-7831
NSN 5930-00-577-0621
NSN 5999-00-918-1612