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 5965-01-542-8510
NSN 6220-01-105-9892
NSN 5835-00-435-6638
NSN 5930-01-406-9825
NSN 6145-01-376-3577
NSN 5855-00-256-5562
NSN 5998-01-565-9536
NSN 5990-01-118-0151
NSN 6610-01-558-5794
NSN 5910-01-253-0468
NSN 7035-00-803-3056
NSN 5965-00-680-9749