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 6130-00-056-9372
NSN 6145-01-495-3382
NSN 5920-01-059-9368
NSN 6150-01-523-1685
NSN 5910-01-221-8974
NSN 6610-00-686-5817
NSN 6685-01-518-5287
NSN 5920-01-287-8409
NSN 4140-00-229-8553
NSN 5935-01-398-0641
NSN 5950-00-830-0309
NSN 5905-01-368-8772