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 5990-00-440-0335
NSN 6105-00-500-4999
NSN 5895-01-135-9388
NSN 5996-01-261-4262
NSN 2925-00-871-3460
NSN 2925-01-492-5342
NSN 6620-01-247-4127
NSN 6645-01-413-0515
NSN 5895-01-461-8287
NSN 5915-01-065-1127
NSN 6320-01-166-3602
NSN 5855-00-179-8588