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 5990-00-105-7831
NSN 5930-01-314-1494
NSN 6105-01-597-1078
NSN 4140-00-575-6586
NSN 6650-01-497-5782
NSN 5960-01-252-8821
NSN 4140-00-361-4691
NSN 6220-00-364-1605
NSN 5935-00-824-0357
NSN 5975-01-168-7643
NSN 5960-01-491-9916
NSN 6220-01-550-5333