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 5855-00-532-0025
NSN 6320-01-652-3806
NSN 5920-00-658-7219
NSN 6320-00-643-0958
NSN 5996-01-144-9523
NSN 6110-01-151-4849
NSN 6105-01-359-5938
NSN 5960-01-462-1864
NSN 6105-00-881-2956
NSN 6685-01-245-5936
NSN 5960-01-395-1164
NSN 6685-01-327-4783