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 6150-01-447-6240
NSN 6110-01-393-0895
NSN 5920-00-164-1147
NSN 5905-01-261-8105
NSN 6105-00-971-4866
NSN 5945-00-100-5901
NSN 5835-00-794-7500
NSN 6145-00-382-6199
NSN 6620-01-629-4045
NSN 5990-00-752-2126
NSN 5895-01-112-9000
NSN 6610-00-710-0993