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 5990-00-960-3099
NSN 6645-01-605-4351
NSN 6220-00-553-1077
NSN 7035-01-435-7962
NSN 5965-01-399-8454
NSN 5965-00-337-0777
NSN 5985-01-441-2285
NSN 5996-01-352-2487
NSN 5925-01-225-1322
NSN 5945-01-451-6097
NSN 6145-01-023-0128
NSN 6620-00-500-0041