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 5998-01-324-1301
NSN 5945-00-950-6627
NSN 6645-01-510-3496
NSN 6610-01-145-1385
NSN 6105-01-216-1617
NSN 6130-00-227-2124
NSN 6105-00-059-5357
NSN 5855-01-421-1440
NSN 5945-00-546-8857
NSN 5855-01-096-9294
NSN 2925-01-012-6938
NSN 5915-01-225-0496