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 alloy steel not stainless
NSN 5960-00-188-8648
NSN 5950-00-295-3034
NSN 5985-01-626-2590
NSN 6105-00-934-8793
NSN 5985-01-499-2005
NSN 5855-01-325-3380
NSN 6240-01-473-6770
NSN 5999-01-504-9815
NSN 5998-01-201-4497
NSN 6645-00-551-8291
NSN 5998-01-372-4358
NSN 6130-01-049-9576