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 5915-00-537-4517
NSN 5910-01-341-9455
NSN 5999-00-766-9933
NSN 5915-01-294-9628
NSN 5920-01-104-6198
NSN 5925-01-578-0404
NSN 6145-01-487-8981
NSN 6130-00-279-5058
NSN 5895-01-431-9790
NSN 6685-01-624-3311
NSN 5835-00-174-7763
NSN 6685-01-321-3327