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 5910-00-351-6354
NSN 5895-01-369-5448
NSN 5930-01-295-8947
NSN 6610-01-592-1551
NSN 5985-01-076-4710
NSN 5930-00-890-4295
NSN 5835-00-135-2480
NSN 6220-01-129-6304
NSN 6685-01-433-3057
NSN 6650-00-170-5095
NSN 6130-01-581-4026
NSN 6135-01-345-6157