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 6610-00-108-9546
NSN 6645-01-086-7668
NSN 7035-01-132-7209
NSN 5945-01-392-1068
NSN 5998-00-957-6950
NSN 6240-00-522-3998
NSN 6620-00-216-6416
NSN 5895-01-440-9605
NSN 6320-01-573-6490
NSN 5996-01-557-8032
NSN 7035-01-164-6835
NSN 5895-01-621-2218