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 4140-01-098-4677
NSN 6240-01-229-1749
NSN 5990-00-736-8778
NSN 5935-01-571-3918
NSN 5910-00-021-3344
NSN 5920-01-005-0161
NSN 5950-00-218-1362
NSN 5945-01-623-3436
NSN 6105-01-100-9435
NSN 6620-00-325-4693
NSN 5930-01-203-5790
NSN 6220-01-472-4062