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 5910-00-445-3568
NSN 5895-00-519-3892
NSN 5998-01-167-8819
NSN 5998-01-390-2493
NSN 6645-01-514-3353
NSN 5915-01-513-9122
NSN 6320-01-119-3935
NSN 5998-01-535-7657
NSN 5965-00-417-8182
NSN 5996-00-371-2817
NSN 6150-00-661-0184
NSN 6105-01-489-5498