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 6650-01-195-0742
NSN 4140-01-308-8779
NSN 6650-00-999-2656
NSN 5930-01-658-5003
NSN 5985-01-485-3836
NSN 5985-01-455-3470
NSN 5920-01-275-6521
NSN 5935-01-376-7762
NSN 5945-01-134-3941
NSN 5985-00-811-9381
NSN 6645-00-144-4868
NSN 5960-01-254-3541