Steel drum
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 4140-01-503-3558
NSN 5925-00-622-0354
NSN 5975-01-519-2519
NSN 5985-00-529-0093
NSN 6150-00-058-8669
NSN 5998-01-340-3995
NSN 6685-01-542-5365
NSN 5965-01-627-2466
NSN 5925-01-224-7031
NSN 5996-01-351-1558
NSN 5960-01-150-8004
NSN 5945-01-098-0642