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 5975-01-588-3969
NSN 6620-00-891-8584
NSN 5855-00-323-0967
NSN 6620-01-589-5411
NSN 6135-01-159-9705
NSN 6610-01-278-9704
NSN 5895-01-607-0468
NSN 2925-00-239-9220
NSN 6645-01-485-4521
NSN 5935-00-290-1778
NSN 5965-01-284-4153
NSN 6320-00-779-5923