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 7035-01-466-5636
NSN 2925-01-415-0264
NSN 6620-00-851-5381
NSN 5855-01-616-2721
NSN 5945-00-199-5984
NSN 5945-00-113-4302
NSN 5975-01-658-5292
NSN 6105-01-568-5828
NSN 5835-01-068-4214
NSN 6145-01-509-7729
NSN 6130-00-327-0221
NSN 5835-01-272-4087