Ms part number ms27797-10-180 length 18.0; inside diameter 5/8
An ejection seat / ejection seat harness mounted system which primarily provides the pilot with oxygen from main oxygen supply in normal flying conditions. in case of emergency such as ejection, damaged hoses, and the like, it provides the same function after disconnection or deprivation from main oxygen supply. it generally consists of an oxygen regulator, a connection box, an anti-g valve, hoses, fittings, emergency oxygen suit, and the like. excludes oxygen system,aircraft survival kit.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5975-01-481-1855
NSN 5895-01-030-1270
NSN 5895-01-438-4941
NSN 6620-00-544-5806
NSN 6320-00-036-3688
NSN 6610-01-288-2339
NSN 5975-01-316-7096
NSN 6220-00-386-0997
NSN 5925-00-165-0371
NSN 5998-01-157-8824
NSN 4140-00-853-3889
NSN 6105-01-463-8557