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 5990-01-074-5562
NSN 4140-01-521-0305
NSN 7035-01-172-4024
NSN 5998-00-116-0672
NSN 6240-01-422-1356
NSN 6130-01-139-2514
NSN 6150-00-984-1892
NSN 5930-01-022-8398
NSN 5945-01-516-1262
NSN 6645-01-284-6533
NSN 6130-01-230-1503
NSN 6105-00-925-2226