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 5990-01-161-4625
NSN 6135-01-017-3001
NSN 4140-01-051-0421
NSN 6145-01-586-0681
NSN 5998-01-552-8400
NSN 5930-01-102-8525
NSN 7035-01-530-9985
NSN 5920-01-146-6690
NSN 5915-01-623-0432
NSN 2925-01-101-0463
NSN 7035-00-335-7283
NSN 5925-01-217-8406