None hole drilledthrough flats and tapped w/1/8-27 npt
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 6320-01-202-8761
NSN 5915-01-302-5686
NSN 2925-01-197-7864
NSN 5998-00-632-8857
NSN 4140-00-473-2324
NSN 5990-00-554-0366
NSN 6685-01-201-1018
NSN 7035-01-506-0171
NSN 6320-00-261-9136
NSN 5960-01-140-8009
NSN 5895-01-571-6701
NSN 5945-01-250-7972