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 5855-00-107-7993
NSN 4140-01-111-8297
NSN 5960-00-188-8648
NSN 6105-01-512-1831
NSN 5895-00-366-0216
NSN 6150-01-357-6791
NSN 7035-00-252-7467
NSN 5998-00-195-3373
NSN 6105-01-471-1593
NSN 5910-01-633-9963
NSN 6130-01-517-7157
NSN 5905-01-495-7970