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 alloy steel not stainless
NSN 6620-01-185-6391
NSN 6110-01-469-2035
NSN 5996-00-079-0384
NSN 4140-01-642-7302
NSN 5930-01-573-2685
NSN 5855-01-224-7975
NSN 5990-00-752-2126
NSN 6620-01-252-1240
NSN 5996-01-570-2796
NSN 5945-00-756-0455
NSN 5990-00-067-6791
NSN 5855-00-150-1820