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 6650-00-217-6292
NSN 6135-00-930-0810
NSN 5998-00-673-2880
NSN 5996-00-632-0117
NSN 6130-01-115-9237
NSN 6150-01-004-3105
NSN 6645-01-139-6473
NSN 5960-00-228-5985
NSN 6320-00-578-6898
NSN 6610-01-547-3072
NSN 5835-00-092-1136
NSN 5835-01-116-2369