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 5965-00-823-8623
NSN 2925-00-004-1278
NSN 6150-00-805-0808
NSN 6320-00-731-6134
NSN 5935-01-152-7628
NSN 6620-01-097-1038
NSN 6135-01-428-8821
NSN 5915-00-024-0384
NSN 4140-00-490-0630
NSN 6320-01-089-9086
NSN 2925-01-306-4228
NSN 5910-00-708-1893