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 5920-01-625-8105
NSN 5915-01-544-8740
NSN 5930-01-168-7594
NSN 5920-01-599-4518
NSN 5920-01-173-9925
NSN 2925-00-590-3450
NSN 5990-01-507-7495
NSN 5985-01-605-2470
NSN 6620-00-872-5032
NSN 6610-01-569-9086
NSN 2925-01-157-9204
NSN 5950-00-700-6043