Medium narrow
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 6135-01-498-2233
NSN 5960-01-649-1341
NSN 6240-01-490-1818
NSN 5985-01-329-8616
NSN 6685-01-518-7228
NSN 5920-01-478-0659
NSN 5960-00-553-7338
NSN 5920-01-077-5325
NSN 6645-00-780-5260
NSN 5950-00-369-1593
NSN 6220-01-512-9819
NSN 6150-00-545-8242