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 6610-01-566-8198
NSN 6220-01-499-3103
NSN 6645-00-623-5052
NSN 6135-00-269-5843
NSN 5998-00-786-8120
NSN 6610-00-961-7263
NSN 5910-01-617-0341
NSN 5925-00-244-0711
NSN 4140-01-249-4450
NSN 6130-01-328-9109
NSN 5965-00-866-3371
NSN 5996-01-522-7732