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 5945-01-046-9672
NSN 5905-00-623-8700
NSN 5835-00-003-0295
NSN 6110-01-124-8799
NSN 6320-01-512-2031
NSN 6110-01-424-8871
NSN 6320-00-725-0754
NSN 6145-00-901-4478
NSN 5985-01-522-2975
NSN 5950-01-487-1118
NSN 5960-00-858-5259
NSN 6110-00-970-5089