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 6240-00-984-6257
NSN 5920-00-655-1154
NSN 5925-01-252-8237
NSN 2925-01-008-1552
NSN 5905-00-208-4188
NSN 5945-01-164-8241
NSN 5835-01-170-5537
NSN 5920-00-527-9473
NSN 5998-00-710-9499
NSN 6130-01-374-4816
NSN 6645-00-770-3742
NSN 6220-01-198-5630