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 6645-00-079-1430
NSN 5930-00-900-5758
NSN 6610-01-344-9239
NSN 5965-01-128-3944
NSN 6620-00-967-3662
NSN 6240-01-022-3917
NSN 6320-01-532-7491
NSN 6650-01-379-8012
NSN 5905-00-518-2666
NSN 6220-00-660-5539
NSN 6135-01-497-4516
NSN 5855-01-615-8016