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 6110-01-467-1077
NSN 5930-01-449-1861
NSN 6650-01-542-9495
NSN 5975-00-794-2523
NSN 6240-01-235-2604
NSN 6145-01-448-7281
NSN 5920-01-487-3700
NSN 5895-01-659-8587
NSN 6145-01-446-2697
NSN 2925-00-617-0826
NSN 5950-00-256-8448
NSN 5965-01-447-2992