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 6240-01-457-3372
NSN 6150-00-062-1147
NSN 6220-01-569-2453
NSN 5935-01-440-7561
NSN 6150-01-027-1126
NSN 5930-01-422-1702
NSN 6320-01-431-4359
NSN 5895-01-176-9881
NSN 4140-00-881-3418
NSN 6610-00-179-9035
NSN 6620-01-266-8894
NSN 5895-00-994-6667