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: Stainless steel tube or pipe fittings nesoi
NSN 5910-01-643-4568
NSN 5920-01-289-7619
NSN 6220-01-602-0007
NSN 6650-00-847-3492
NSN 6620-00-069-5764
NSN 5999-01-019-1326
NSN 5985-01-325-6789
NSN 6220-01-581-2162
NSN 6645-00-296-8310
NSN 5945-00-975-0047
NSN 6110-00-578-7243
NSN 5905-00-144-8471