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 5996-01-545-4512
NSN 5910-00-353-6649
NSN 6620-01-211-9063
NSN 5925-01-604-8064
NSN 6110-00-673-9130
NSN 5945-01-017-1870
NSN 6150-01-430-2564
NSN 5905-01-010-3890
NSN 6150-00-753-2014
NSN 4140-01-523-0739
NSN 5975-00-170-3623
NSN 5999-01-025-6686