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 2925-01-041-8201
NSN 6150-01-399-8612
NSN 5935-01-659-9877
NSN 5935-00-576-8616
NSN 5999-01-576-9958
NSN 5998-00-684-8186
NSN 5915-00-665-2854
NSN 6105-01-153-8204
NSN 5935-01-173-8571
NSN 2925-01-411-4666
NSN 6620-00-699-5537
NSN 6620-01-133-4193