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 6620-01-643-6817
NSN 6650-00-997-4337
NSN 5950-01-568-9745
NSN 5925-01-594-1873
NSN 6620-01-358-0205
NSN 5855-01-362-3640
NSN 6240-00-452-5241
NSN 6650-00-158-3683
NSN 5835-00-148-9719
NSN 5950-01-290-3967
NSN 2925-00-099-4030
NSN 6240-01-233-1815