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 5835-01-457-7951
NSN 5965-01-155-8766
NSN 6650-00-353-4097
NSN 5996-01-093-4235
NSN 6135-01-244-2666
NSN 6240-00-949-8120
NSN 6105-00-115-4077
NSN 5910-00-947-5763
NSN 6645-01-086-7668
NSN 6150-01-648-2430
NSN 6135-01-419-2794
NSN 5990-00-831-5359