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 5895-00-433-1534
NSN 6110-01-073-0088
NSN 6620-01-048-4145
NSN 5998-01-436-7122
NSN 6110-00-402-7637
NSN 5935-00-466-3571
NSN 6145-01-339-1551
NSN 5935-01-115-3506
NSN 5895-00-872-6070
NSN 6220-00-553-8938
NSN 5920-00-350-9474
NSN 5855-00-156-5489