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 5855-01-518-3057
NSN 5835-01-013-3420
NSN 5925-01-262-9698
NSN 6240-01-300-0742
NSN 5935-00-375-5189
NSN 6220-00-223-7445
NSN 6220-00-005-5551
NSN 5990-01-200-7460
NSN 5999-00-149-0624
NSN 5915-00-087-7920
NSN 5985-01-298-7965
NSN 5985-01-309-4244