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 5925-01-118-3866
NSN 6135-01-394-8087
NSN 6320-01-089-9086
NSN 5835-01-036-4951
NSN 5996-00-557-1222
NSN 6145-01-641-2102
NSN 5905-00-355-6338
NSN 5985-01-146-5679
NSN 6645-01-477-9292
NSN 6135-01-463-2445
NSN 5996-01-331-6875
NSN 5935-00-014-1056