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 5930-01-598-8350
NSN 5835-00-794-7500
NSN 5996-01-653-3744
NSN 4140-00-001-8404
NSN 5965-00-475-2759
NSN 5975-01-112-0972
NSN 5905-01-328-4226
NSN 6150-00-972-8063
NSN 5960-01-063-6846
NSN 6610-01-276-7766
NSN 6150-01-076-4811
NSN 5905-01-367-6364