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 5999-01-463-9039
NSN 6105-01-352-5369
NSN 5965-01-220-0529
NSN 5999-01-070-5067
NSN 5960-01-431-4291
NSN 5930-01-555-6918
NSN 5835-01-592-2350
NSN 6150-01-390-6927
NSN 5965-01-523-3153
NSN 6130-01-557-1764
NSN 6130-01-321-1330
NSN 5915-01-276-9951