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 6130-01-017-3783
NSN 5920-01-254-2753
NSN 6240-00-635-9953
NSN 6320-01-320-3305
NSN 5915-00-199-9554
NSN 5965-01-565-2262
NSN 5960-01-219-5504
NSN 6240-00-331-8732
NSN 5835-00-572-7445
NSN 6650-01-399-8552
NSN 6145-01-188-1530
NSN 5920-01-122-6303