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 5905-00-340-3152
NSN 5910-01-275-8972
NSN 5999-00-497-7146
NSN 6320-01-029-4220
NSN 6105-00-389-4632
NSN 5998-01-495-6064
NSN 6685-01-661-1090
NSN 7035-00-104-7613
NSN 5925-01-080-2226
NSN 5998-00-404-1966
NSN 5965-00-903-6298
NSN 7035-01-322-8180