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 5935-01-442-7834
NSN 6685-01-410-7583
NSN 6150-00-175-7868
NSN 6320-01-240-4637
NSN 5965-00-653-4782
NSN 5985-01-420-8923
NSN 5915-01-211-9920
NSN 6240-01-179-4547
NSN 6150-00-596-9253
NSN 2925-01-487-0886
NSN 5905-00-244-1663
NSN 6145-01-386-6762