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 6110-01-579-3764
NSN 4140-01-547-3947
NSN 5975-01-481-3858
NSN 5920-00-336-2475
NSN 6320-00-036-3688
NSN 7035-01-584-7741
NSN 6105-01-502-5223
NSN 5990-00-530-3855
NSN 6685-01-328-9166
NSN 6105-01-458-2834
NSN 6130-01-569-3293
NSN 5950-01-572-5670