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 5930-00-209-6956
NSN 5945-01-302-1074
NSN 6130-01-136-7781
NSN 4140-01-180-3768
NSN 5895-01-206-4619
NSN 5925-01-288-5509
NSN 5975-01-501-0993
NSN 7035-00-541-8516
NSN 5945-01-038-5621
NSN 5835-00-106-2120
NSN 5965-00-503-2991
NSN 4140-01-589-5122