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 6650-01-610-6739
NSN 5915-01-603-0012
NSN 5905-01-280-4765
NSN 5895-00-832-9074
NSN 7035-01-591-5814
NSN 6240-00-008-5263
NSN 5996-01-591-6955
NSN 5835-01-599-1876
NSN 5910-01-329-7853
NSN 5905-01-189-3101
NSN 5910-01-355-7502
NSN 6610-01-283-5629