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 5920-01-564-6182
NSN 5965-01-462-6801
NSN 5990-00-186-2445
NSN 5985-01-083-7792
NSN 6620-01-425-8257
NSN 5996-00-070-4315
NSN 5990-00-775-2637
NSN 5835-00-387-4759
NSN 6135-01-650-4313
NSN 6610-01-029-8749
NSN 6105-01-063-7704
NSN 6220-00-105-1075