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 6620-00-221-7608
NSN 5985-00-198-7694
NSN 5945-00-332-0010
NSN 5960-01-098-8437
NSN 5915-01-298-1437
NSN 6135-01-247-5660
NSN 5930-01-501-5493
NSN 6135-01-322-4655
NSN 6650-01-412-4217
NSN 5999-01-321-8070
NSN 6105-01-575-6261
NSN 6130-01-533-1276