Short narrow
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 4140-00-640-6811
NSN 5975-01-480-9146
NSN 5910-01-545-9479
NSN 5945-01-391-9016
NSN 5915-00-278-5561
NSN 6150-00-926-0802
NSN 5998-01-350-3411
NSN 5999-00-257-7684
NSN 6110-01-255-6523
NSN 5965-00-503-2991
NSN 6135-01-115-2867
NSN 5835-01-157-5886