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 6220-00-492-8136
NSN 5930-00-166-0361
NSN 6220-01-446-6430
NSN 7035-01-583-9124
NSN 6610-01-124-4592
NSN 6130-01-539-2318
NSN 6110-01-128-8583
NSN 5855-01-250-1337
NSN 5985-01-441-9500
NSN 5935-01-133-9507
NSN 6105-00-165-4236
NSN 5950-00-246-7803