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 6130-00-299-6920
NSN 5965-00-959-4910
NSN 5925-00-185-4020
NSN 5910-01-502-2928
NSN 5998-00-757-9828
NSN 6150-00-317-3488
NSN 5990-01-579-2711
NSN 6220-01-246-4285
NSN 6220-01-061-3615
NSN 7035-01-391-7470
NSN 6620-01-266-5545
NSN 6130-01-388-2092