37 degrees seat angle, flared; tube end thread data 9/16-18; pipe end thread data 3/8-18
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: Other fittings nesoi of iron or nonalloy steel
NSN 5915-01-418-6985
NSN 5855-01-109-1807
NSN 5975-00-169-9062
NSN 6240-00-442-2118
NSN 5925-01-364-8334
NSN 5945-01-158-7886
NSN 6110-01-086-4204
NSN 5985-01-367-9775
NSN 5985-01-444-3914
NSN 6110-00-575-9795
NSN 5905-01-403-2806
NSN 6135-01-196-7399