An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5998-01-438-5864
NSN 6620-01-012-2852
NSN 5935-00-102-3868
NSN 5999-00-598-6055
NSN 6150-01-322-4280
NSN 6150-00-518-4558
NSN 5925-01-515-8060
NSN 4140-01-462-5685
NSN 6240-00-539-9770
NSN 6130-01-055-3423
NSN 6105-00-539-9995
NSN 5935-01-607-0562