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 5999-01-365-0464
NSN 5895-01-534-1431
NSN 6320-01-215-1133
NSN 5930-00-081-0362
NSN 2925-01-434-2502
NSN 6110-00-211-1092
NSN 5855-01-243-2355
NSN 6240-00-542-6657
NSN 6645-01-225-3118
NSN 6645-00-244-0359
NSN 7035-01-336-0464
NSN 6150-01-111-7786