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 6110-01-225-0616
NSN 6650-00-597-7313
NSN 6620-01-368-2723
NSN 5990-01-264-9759
NSN 5930-01-593-7709
NSN 6220-00-928-6163
NSN 5930-00-503-4271
NSN 6650-01-378-6868
NSN 5910-01-193-7296
NSN 6610-00-797-1417
NSN 5905-01-322-4554
NSN 5965-01-562-5830