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 5920-01-243-0611
NSN 5895-00-961-6329
NSN 5835-00-003-0295
NSN 6145-00-291-5388
NSN 5998-01-312-2186
NSN 5920-01-044-2685
NSN 6610-00-252-3405
NSN 5905-01-189-9106
NSN 6650-01-633-9147
NSN 6110-01-047-1330
NSN 6685-01-392-0602
NSN 6220-01-241-4625