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 5996-00-131-6840
NSN 5930-01-498-3210
NSN 6650-00-917-0436
NSN 6685-01-095-5554
NSN 5996-00-021-5624
NSN 5920-01-628-7865
NSN 5998-01-399-0615
NSN 5925-00-731-7710
NSN 6645-01-047-9724
NSN 5975-00-051-5934
NSN 5910-00-155-2241
NSN 6220-00-682-8292