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 5835-01-193-6192
NSN 5930-01-453-8886
NSN 5910-01-371-2553
NSN 6150-01-330-9055
NSN 5975-00-119-9182
NSN 5835-01-341-1757
NSN 5930-01-470-2724
NSN 5960-01-438-0245
NSN 5975-00-571-4143
NSN 6110-00-144-6763
NSN 2925-01-481-7170
NSN 7035-00-631-3782