An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Copper alloy tube or pipe fittings
NSN 6240-00-157-8529
NSN 5835-00-358-4235
NSN 5999-01-218-9218
NSN 6610-01-643-0778
NSN 5990-00-974-1918
NSN 6685-01-523-6219
NSN 6130-01-398-7500
NSN 5998-01-359-7691
NSN 5945-01-490-9969
NSN 6220-01-512-8290
NSN 5960-01-187-6706
NSN 6150-00-330-3629