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 6320-01-362-9518
NSN 6620-01-382-7392
NSN 6240-00-691-1397
NSN 5915-01-041-2550
NSN 5895-00-054-0732
NSN 6320-00-194-4252
NSN 6240-01-007-1199
NSN 5999-01-069-4879
NSN 5960-01-170-4057
NSN 6150-00-231-0729
NSN 5895-01-623-3377
NSN 6110-01-076-9022