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 6620-01-201-7144
NSN 6130-00-990-5759
NSN 5999-00-581-6520
NSN 6220-00-120-1249
NSN 6220-01-417-8835
NSN 7035-00-104-7613
NSN 5945-01-227-2574
NSN 6620-01-168-8450
NSN 6620-01-368-2723
NSN 6130-00-710-5696
NSN 6130-01-111-6401
NSN 5905-00-802-9898