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 5975-01-496-1032
NSN 6645-01-124-6277
NSN 5915-01-624-3709
NSN 5925-01-176-9694
NSN 6620-01-120-9847
NSN 7035-01-462-8701
NSN 5985-00-283-5181
NSN 6685-01-335-4547
NSN 5985-01-191-1975
NSN 5990-01-346-5422
NSN 5930-01-228-2317
NSN 5996-01-483-1858