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 5996-00-488-7060
NSN 6645-00-505-6026
NSN 6650-01-083-9706
NSN 6320-00-937-5625
NSN 5965-01-162-4118
NSN 4140-00-580-8508
NSN 7035-01-525-4268
NSN 6135-01-644-9348
NSN 5996-01-385-0884
NSN 5915-00-365-9951
NSN 5998-01-560-0557
NSN 7035-01-646-7123