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 6220-00-872-3032
NSN 6320-00-908-6841
NSN 7035-01-413-6697
NSN 6145-00-679-0132
NSN 6145-00-768-7729
NSN 2925-01-324-6423
NSN 4140-01-441-9170
NSN 5925-01-054-5473
NSN 5835-01-572-9308
NSN 6135-01-487-6275
NSN 5945-00-438-3285
NSN 6650-01-547-2218