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 6650-01-053-8726
NSN 6650-01-078-0114
NSN 6110-01-609-2735
NSN 5999-01-590-5423
NSN 5925-01-225-6809
NSN 2925-00-215-4954
NSN 5985-01-534-9915
NSN 5920-01-494-6851
NSN 6240-01-198-9515
NSN 6105-00-623-0365
NSN 5855-01-486-9924
NSN 5950-01-595-4952