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 5905-01-646-7091
NSN 6150-01-519-4061
NSN 6105-01-482-1267
NSN 5998-00-819-0447
NSN 5930-00-810-2989
NSN 5915-01-254-8412
NSN 5935-01-518-9847
NSN 2925-00-082-8219
NSN 6110-00-104-8009
NSN 5975-00-239-5571
NSN 5965-01-030-4222
NSN 5996-01-114-8956