Mask size - medium narrow
No other part numbers with same form, fit, and function found.
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 6130-01-426-8841
NSN 5835-00-834-1286
NSN 5945-01-154-5987
NSN 5915-00-964-1288
NSN 6105-00-844-7275
NSN 2925-01-132-5827
NSN 6610-00-663-4163
NSN 5895-01-589-3675
NSN 5930-01-515-9620
NSN 5998-01-023-6707
NSN 2925-01-004-5627
NSN 5990-01-625-0855