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 6620-01-412-7426
NSN 5950-01-290-3967
NSN 5920-01-057-0593
NSN 6130-00-721-4156
NSN 5855-00-237-4088
NSN 5925-01-598-4659
NSN 6145-01-316-0878
NSN 4140-01-130-2211
NSN 5965-01-103-0560
NSN 6105-01-517-4153
NSN 6105-01-069-9190
NSN 2925-01-497-4520