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 6320-01-478-9351
NSN 5960-00-679-1804
NSN 5895-00-218-1355
NSN 6650-01-564-0665
NSN 6110-01-191-1335
NSN 6610-00-015-9383
NSN 5915-01-529-7351
NSN 6110-01-289-4689
NSN 6105-01-209-1635
NSN 5895-01-560-6529
NSN 2925-00-936-0188
NSN 5920-00-846-2533