Used on grumman a10 aircraft
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Classification: Copper alloy tube or pipe fittings
NSN 6610-01-419-4123
NSN 6150-00-036-3698
NSN 5920-00-636-1808
NSN 5998-01-658-6355
NSN 2925-01-094-4771
NSN 6650-01-528-8230
NSN 5950-00-581-9999
NSN 6105-01-109-6256
NSN 5945-01-032-4590
NSN 5915-01-270-3613
NSN 6105-01-293-7374
NSN 5996-00-245-2581