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 5945-01-296-7606
NSN 5910-01-259-9420
NSN 6650-01-422-1037
NSN 5930-00-109-0952
NSN 4140-01-219-4302
NSN 6240-00-660-8849
NSN 6130-01-487-6366
NSN 6240-01-561-2804
NSN 5905-01-445-4715
NSN 5996-01-659-3990
NSN 5950-00-217-1482
NSN 6130-01-112-0158