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 5975-00-992-3910
NSN 5925-01-014-6602
NSN 6150-00-518-4558
NSN 6240-01-152-7046
NSN 7035-01-325-0536
NSN 6610-01-227-7221
NSN 6220-01-546-9057
NSN 6240-00-591-6836
NSN 6685-00-900-4246
NSN 6240-01-271-2222
NSN 6650-00-164-7480
NSN 5910-01-397-7003