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 2925-00-580-4931
NSN 6220-01-267-8616
NSN 5965-01-592-3051
NSN 5990-00-244-8684
NSN 5999-01-502-9773
NSN 5895-00-492-1431
NSN 5910-01-437-9057
NSN 6110-01-114-1683
NSN 6320-01-388-3125
NSN 5925-01-145-5484
NSN 6650-00-842-5463
NSN 5915-00-597-2369