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 5925-01-603-8721
NSN 5999-01-134-8529
NSN 5996-01-534-8862
NSN 5960-01-070-3655
NSN 6650-01-450-3158
NSN 5920-00-443-4653
NSN 5910-01-044-5886
NSN 5905-01-469-9062
NSN 5975-01-227-1809
NSN 4140-00-531-6696
NSN 5835-01-133-6485
NSN 5930-01-218-9453