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 5910-01-305-5189
NSN 5998-01-087-1864
NSN 5920-00-809-7802
NSN 6150-00-424-2955
NSN 5960-01-411-5217
NSN 6685-01-219-3434
NSN 5895-01-101-2419
NSN 5996-01-256-5622
NSN 5999-01-023-5188
NSN 5910-00-432-6361
NSN 2925-01-607-1508
NSN 5905-01-114-3420