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 5915-01-574-0214
NSN 6645-00-559-3623
NSN 6220-01-541-0599
NSN 5925-00-052-1748
NSN 6610-01-629-4140
NSN 6135-01-379-1697
NSN 5925-00-435-8391
NSN 6620-01-100-3181
NSN 7035-01-256-9598
NSN 5835-01-257-0154
NSN 6150-01-054-3983
NSN 6145-01-212-4359