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 5990-01-480-9938
NSN 5905-01-020-8389
NSN 6150-00-185-7115
NSN 5985-01-498-8848
NSN 6220-00-686-5328
NSN 6105-00-137-9788
NSN 5999-01-356-5489
NSN 6130-01-522-9709
NSN 6650-01-142-6438
NSN 5915-01-633-9845
NSN 6105-00-759-1894
NSN 5835-01-104-5707