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 5905-00-189-2493
NSN 4140-01-481-2542
NSN 5975-00-425-4701
NSN 5930-01-546-2879
NSN 5855-00-484-8638
NSN 6620-01-477-0123
NSN 5920-01-218-6191
NSN 5960-00-470-5079
NSN 5999-00-982-3760
NSN 5950-00-144-4139
NSN 6650-01-022-8500
NSN 5835-01-229-6964