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 6105-01-550-4369
NSN 5915-01-651-4471
NSN 6620-01-343-6671
NSN 5920-01-654-5796
NSN 7035-00-193-2269
NSN 5945-01-268-6865
NSN 6610-00-943-5588
NSN 5930-01-578-6958
NSN 2925-01-629-9416
NSN 5935-01-250-3335
NSN 6645-01-372-0126
NSN 6620-00-714-0316