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 5920-01-588-1028
NSN 6135-01-365-2707
NSN 6645-01-420-6804
NSN 5965-01-086-5692
NSN 5996-01-112-0154
NSN 5985-01-406-3256
NSN 6130-01-472-1932
NSN 5950-01-209-6900
NSN 5965-01-146-1311
NSN 5998-01-489-7092
NSN 5975-00-443-5625
NSN 5855-01-553-1162