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 5965-01-162-8689
NSN 6610-01-550-7794
NSN 6240-01-077-1127
NSN 5895-01-428-4126
NSN 6645-00-139-2972
NSN 2925-01-065-0060
NSN 5835-01-424-4577
NSN 5835-00-160-7142
NSN 5835-01-150-6084
NSN 5945-01-359-4092
NSN 6645-00-776-4462
NSN 6620-01-284-1145