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 6150-01-501-6100
NSN 5945-01-146-7095
NSN 6645-01-228-2127
NSN 6620-00-351-9949
NSN 5985-00-621-6329
NSN 5965-01-455-7747
NSN 5950-01-435-4405
NSN 5910-00-647-1158
NSN 5999-00-453-5346
NSN 6645-00-418-2133
NSN 5985-00-820-7978
NSN 6645-01-218-5234