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 5855-01-657-7657
NSN 6650-01-447-2858
NSN 6320-01-397-9995
NSN 6105-01-437-4722
NSN 5925-01-216-0287
NSN 5910-01-143-0431
NSN 6130-01-455-1512
NSN 5960-00-065-5750
NSN 5998-00-459-5842
NSN 5985-01-545-3220
NSN 6145-00-378-3836
NSN 4140-01-259-9260