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 6610-01-033-1748
NSN 5965-00-486-7907
NSN 5835-01-085-9591
NSN 5945-01-030-0528
NSN 5999-01-326-9915
NSN 5960-01-558-7787
NSN 6150-00-097-8886
NSN 6130-00-081-2186
NSN 5835-01-471-5848
NSN 2925-01-213-6622
NSN 6645-00-998-2918
NSN 5950-00-526-0658