1/4 pipe thread, 3/8 tube connection
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.
NSN 5855-01-495-1080
NSN 5915-00-368-4564
NSN 6105-01-513-5929
NSN 5998-00-246-4422
NSN 6145-01-074-2200
NSN 5910-01-299-7933
NSN 6240-01-324-9205
NSN 6145-00-408-9976
NSN 5895-00-215-3775
NSN 6110-01-386-3093
NSN 5930-01-334-8177
NSN 5998-01-050-9471