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 6240-01-240-1596
NSN 5915-01-242-9686
NSN 6650-01-109-8783
NSN 6650-00-063-4484
NSN 6110-00-111-2761
NSN 5835-01-508-2528
NSN 6320-01-411-1353
NSN 6105-01-020-8106
NSN 5920-00-083-8621
NSN 5990-00-681-2789
NSN 4140-00-010-7955
NSN 6610-01-099-0303