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 5999-00-543-2562
NSN 6130-01-323-1819
NSN 5990-00-452-9194
NSN 5835-00-441-5004
NSN 5925-00-928-8261
NSN 6220-01-227-5364
NSN 5990-00-232-3965
NSN 2925-01-193-6689
NSN 6645-00-434-8793
NSN 5895-01-311-3008
NSN 5930-01-568-3795
NSN 5910-00-262-0043