Medium wide
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 5920-01-646-6491
NSN 5985-00-518-3872
NSN 6105-00-424-6283
NSN 5915-01-054-6015
NSN 6150-00-925-1005
NSN 6685-01-132-0939
NSN 6650-00-379-5434
NSN 5910-01-215-4644
NSN 6150-01-462-2642
NSN 6645-00-476-7176
NSN 5975-00-237-0802
NSN 5895-01-634-0630