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: Tube or pipe fittings of nickel
NSN 6650-01-177-2673
NSN 5945-00-053-9494
NSN 5905-01-418-1798
NSN 5960-01-599-9821
NSN 6320-01-449-1014
NSN 6135-01-095-5921
NSN 5990-00-170-4239
NSN 6650-00-796-4176
NSN 6135-01-408-0313
NSN 5920-00-970-8419
NSN 6220-01-509-5946
NSN 5935-01-334-8340