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 4140-00-592-3318
NSN 5990-01-294-6198
NSN 5998-00-043-2185
NSN 5998-01-273-7689
NSN 6240-01-243-1911
NSN 5855-01-258-6180
NSN 5915-00-061-1346
NSN 6220-01-153-1937
NSN 5935-00-051-3565
NSN 6105-01-212-3100
NSN 5998-00-298-2180
NSN 6130-00-156-7751