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 6130-01-513-9970
NSN 6220-00-553-8938
NSN 6620-01-512-2016
NSN 5910-01-066-1507
NSN 6620-00-527-6168
NSN 6320-00-036-3688
NSN 6620-01-462-1625
NSN 6685-00-638-9261
NSN 6620-00-217-7576
NSN 5920-01-597-4887
NSN 5920-01-352-7223
NSN 6145-01-329-3685