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 5930-00-981-8953
NSN 5905-01-177-4613
NSN 5925-00-763-4104
NSN 6650-01-146-5000
NSN 5905-01-551-0441
NSN 5950-01-050-8445
NSN 5915-01-441-7857
NSN 7035-00-946-2642
NSN 6240-01-356-6911
NSN 5910-00-816-9909
NSN 5895-00-155-8581
NSN 5935-01-151-7655