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 6135-00-170-8819
NSN 2925-00-932-8169
NSN 5905-00-216-6576
NSN 6145-01-278-8563
NSN 6150-00-999-2317
NSN 6135-00-110-1981
NSN 6650-00-774-7078
NSN 5965-00-253-1302
NSN 6240-01-570-0478
NSN 7035-01-163-8423
NSN 4140-01-168-7685
NSN 5930-00-516-1217