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 6650-01-255-6975
NSN 5975-01-100-3222
NSN 5835-01-464-7038
NSN 5998-01-112-0042
NSN 6105-00-172-8468
NSN 5915-01-055-5643
NSN 5965-00-735-9315
NSN 5950-01-278-4352
NSN 6130-01-398-0440
NSN 5895-01-518-4542
NSN 6645-01-578-6815
NSN 5975-01-518-5113