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 6130-01-426-4475
NSN 5915-01-468-2069
NSN 5950-01-167-0005
NSN 5910-00-410-9365
NSN 5985-01-181-8153
NSN 6130-01-585-6481
NSN 2925-01-196-6187
NSN 4140-01-618-6417
NSN 6150-01-365-5019
NSN 5905-01-625-0221
NSN 5905-01-188-6975
NSN 6240-01-486-0789