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 5935-00-660-7688
NSN 5950-01-267-1732
NSN 5895-01-502-6015
NSN 6650-00-597-7313
NSN 6135-01-134-7222
NSN 6150-01-419-1785
NSN 5935-01-029-3633
NSN 6240-01-343-2035
NSN 5965-00-405-3793
NSN 4140-00-081-6814
NSN 6105-01-532-8222
NSN 5910-01-230-7066