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 6130-00-243-0380
NSN 5855-01-276-5447
NSN 5996-00-878-6297
NSN 6320-01-227-2648
NSN 5998-01-063-4759
NSN 6240-00-827-5794
NSN 5915-00-707-2297
NSN 6130-01-058-8823
NSN 5990-00-200-5232
NSN 5985-00-993-4054
NSN 6685-01-043-1818
NSN 6135-01-589-0333