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 6320-00-228-5678
NSN 6150-00-371-3540
NSN 5895-01-121-3768
NSN 4140-01-352-2924
NSN 5990-01-455-8035
NSN 5950-01-338-3585
NSN 6650-00-527-7451
NSN 5999-01-165-2180
NSN 6150-01-472-6648
NSN 5920-00-135-0127
NSN 5996-00-738-7841
NSN 6650-00-078-5773