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: Other fittings nesoi of iron or nonalloy steel
NSN 6135-01-132-6310
NSN 5910-01-342-7670
NSN 4140-01-375-0782
NSN 5945-00-782-1799
NSN 5925-01-216-5226
NSN 5855-01-373-4610
NSN 5999-01-297-2018
NSN 5965-01-534-2818
NSN 6130-01-579-8878
NSN 5960-00-423-7842
NSN 5996-01-252-5777
NSN 5855-00-003-6408