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 6130-00-081-9397
NSN 5835-01-588-6533
NSN 5930-01-141-8312
NSN 5930-01-605-9047
NSN 6105-01-408-7868
NSN 5855-01-576-2600
NSN 5996-01-359-3362
NSN 5835-00-794-7500
NSN 5990-01-328-2385
NSN 4140-01-606-9953
NSN 7035-00-908-4933
NSN 6130-01-211-2589