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 5960-01-421-0887
NSN 6320-00-994-0179
NSN 6145-01-517-6708
NSN 6220-01-341-3278
NSN 6105-01-497-7307
NSN 6320-01-574-1915
NSN 5990-01-482-5950
NSN 2925-00-351-1015
NSN 5985-01-407-4323
NSN 6135-01-469-7574
NSN 5999-01-244-4850
NSN 6105-01-171-9795