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 6135-01-265-1384
NSN 5910-01-511-4464
NSN 6220-01-469-6213
NSN 6685-01-593-2687
NSN 5975-00-862-4506
NSN 6610-00-343-9331
NSN 6145-00-170-6467
NSN 5996-01-251-1149
NSN 5965-01-299-8690
NSN 5935-00-461-4651
NSN 5985-00-660-4699
NSN 5930-01-386-8086