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 5920-01-444-4440
NSN 5895-01-626-2759
NSN 5945-00-852-7301
NSN 6150-01-328-8848
NSN 6105-01-634-0322
NSN 6135-00-112-8637
NSN 6240-01-107-6413
NSN 6620-00-349-4703
NSN 5999-01-056-4145
NSN 5895-01-565-0790
NSN 6150-00-635-9303
NSN 6135-01-142-2417