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 5945-01-382-7643
NSN 4140-00-555-3251
NSN 5945-00-493-8379
NSN 7035-00-902-8995
NSN 5930-01-323-6677
NSN 6240-01-436-4649
NSN 5895-01-240-2515
NSN 6685-01-262-7699
NSN 5998-00-128-8068
NSN 6685-01-546-0804
NSN 5855-01-236-9645
NSN 5835-00-711-3371