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 6105-00-259-1692
NSN 5930-01-274-1422
NSN 5960-00-782-7658
NSN 6645-01-515-7507
NSN 6240-01-592-3176
NSN 5835-01-504-0837
NSN 5920-00-508-5804
NSN 5990-00-964-6422
NSN 6105-01-243-3678
NSN 6220-00-010-1595
NSN 5960-01-371-9143
NSN 5920-01-158-4517