A regulator which incorporates a mechanism to mix air with oxygen up to predetermined altitudes. At the predetermined altitude the regulator automatically delivers pure oxygen.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 4140-00-176-4761
NSN 5835-01-509-8249
NSN 6145-00-901-6843
NSN 5930-00-995-2931
NSN 5950-01-543-9019
NSN 6650-01-471-6476
NSN 6145-00-443-5488
NSN 5905-01-611-4976
NSN 6610-01-121-4925
NSN 6220-01-452-7415
NSN 5990-00-164-5992
NSN 5985-01-058-5465