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 6110-00-636-1234
NSN 5945-01-234-1344
NSN 5960-01-582-6167
NSN 5985-01-019-8968
NSN 6610-01-079-8804
NSN 6320-01-371-1603
NSN 6105-00-350-5024
NSN 5960-00-242-6053
NSN 5945-00-189-6571
NSN 5965-00-204-8513
NSN 6610-00-484-2662
NSN 6650-01-399-8552