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 6240-01-381-2275
NSN 6220-00-484-5937
NSN 5975-00-374-5245
NSN 5925-00-449-6965
NSN 5925-01-098-7829
NSN 5965-01-151-9816
NSN 6650-01-647-1086
NSN 6240-01-229-5712
NSN 6240-01-307-3245
NSN 5930-00-734-6138
NSN 5996-01-349-3333
NSN 5998-00-335-7003