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 6150-00-065-5262
NSN 6150-01-200-3591
NSN 6650-00-555-1061
NSN 2925-01-376-9236
NSN 7035-01-074-7634
NSN 6650-00-125-6560
NSN 5920-00-365-4589
NSN 5905-01-284-5317
NSN 5910-00-532-0303
NSN 5945-01-077-9772
NSN 6130-00-851-2767
NSN 7035-00-731-8729