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 6240-01-197-8491
NSN 5999-00-109-0643
NSN 5975-01-201-4108
NSN 6220-00-138-8886
NSN 5960-01-564-5044
NSN 5920-01-327-4797
NSN 5990-01-282-4617
NSN 2925-01-622-8568
NSN 5996-00-208-6023
NSN 5920-01-401-5315
NSN 5998-00-952-4994
NSN 5895-00-544-5789