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 5920-01-381-0205
NSN 5985-01-521-4827
NSN 5905-01-576-2107
NSN 5905-01-417-9759
NSN 5999-01-421-3388
NSN 5935-01-119-6178
NSN 6610-01-136-4866
NSN 5945-01-370-3335
NSN 5965-01-659-3057
NSN 6620-01-230-8064
NSN 5999-01-082-1272
NSN 5855-01-130-1501