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 7035-01-089-4485
NSN 6110-01-007-7628
NSN 6650-01-227-1632
NSN 6620-01-135-7846
NSN 6220-01-396-1617
NSN 6145-00-184-1110
NSN 5998-00-437-6024
NSN 6105-01-104-4495
NSN 5950-01-193-5684
NSN 6105-00-235-7982
NSN 4140-00-245-2715
NSN 2925-00-555-8836