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 6145-01-616-2668
NSN 5998-01-442-1694
NSN 5965-01-364-7275
NSN 5835-01-502-9228
NSN 6220-00-200-7888
NSN 6610-01-242-9674
NSN 6685-00-564-9800
NSN 2925-01-271-8727
NSN 6620-01-652-1348
NSN 6220-00-716-3939
NSN 6105-00-909-0215
NSN 6645-01-557-4608