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 7035-00-349-8571
NSN 6610-01-100-3662
NSN 5915-01-318-4045
NSN 4140-01-049-3977
NSN 6110-00-263-6664
NSN 5905-01-202-3835
NSN 5835-01-580-0446
NSN 5915-01-259-3217
NSN 5996-01-341-3501
NSN 6620-00-953-8570
NSN 5910-01-055-7547
NSN 5910-00-701-5044