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 2925-01-197-7864
NSN 5935-00-962-2510
NSN 5985-00-043-2664
NSN 6150-00-481-9972
NSN 5960-01-515-4791
NSN 5930-01-142-6209
NSN 5835-01-506-0746
NSN 5835-00-740-0246
NSN 6150-00-243-9531
NSN 5965-01-574-3508
NSN 5925-01-199-6033
NSN 5920-00-056-1612