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 6320-00-036-3688
NSN 5996-01-533-3219
NSN 6150-01-272-4036
NSN 5855-01-112-7725
NSN 5990-01-149-0691
NSN 6650-01-421-5355
NSN 5975-00-907-7487
NSN 6685-01-509-5302
NSN 5895-01-420-9326
NSN 6105-00-054-6767
NSN 5835-00-711-3371
NSN 6220-00-208-5454