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 5975-01-222-7439
NSN 6135-00-613-1068
NSN 6650-01-408-5089
NSN 5835-01-182-1372
NSN 5935-01-067-5943
NSN 5985-01-214-0960
NSN 5960-00-764-7164
NSN 5905-01-141-9067
NSN 6105-01-024-7820
NSN 5835-00-612-1621
NSN 5999-00-100-5156
NSN 5985-01-335-4983