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 6150-01-606-8375
NSN 5990-00-254-4825
NSN 6135-01-472-5681
NSN 6240-01-633-9357
NSN 5990-01-506-7695
NSN 4140-01-448-2714
NSN 6110-00-408-2465
NSN 6130-00-222-6216
NSN 6145-01-204-0051
NSN 6620-01-633-8443
NSN 2925-01-024-2662
NSN 5950-00-419-1907