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 6105-01-512-6029
NSN 7035-00-500-7839
NSN 5910-01-614-8964
NSN 6105-01-051-3001
NSN 5915-01-133-7658
NSN 6145-00-275-4011
NSN 6135-01-459-6424
NSN 5920-01-058-4961
NSN 5925-01-330-2362
NSN 5998-01-591-2138
NSN 6135-01-204-8712
NSN 6650-01-053-8726