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 6130-00-872-8667
NSN 5945-00-141-9017
NSN 6620-01-169-2406
NSN 2925-00-964-7128
NSN 5835-01-463-2334
NSN 5965-01-014-3456
NSN 6135-01-428-8821
NSN 5999-00-506-2263
NSN 5999-00-171-8858
NSN 5855-01-136-9532
NSN 5990-00-167-2692
NSN 4140-00-236-3239