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 5930-01-327-0992
NSN 5975-01-088-2042
NSN 5998-00-624-2826
NSN 6645-01-620-4837
NSN 6130-00-153-3136
NSN 5935-00-471-7024
NSN 5985-01-437-6150
NSN 6110-01-613-3095
NSN 5985-00-953-1519
NSN 5990-00-524-2293
NSN 2925-01-577-0004
NSN 5915-01-205-2933