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 6650-00-960-5040
NSN 5990-01-042-8524
NSN 5998-00-917-8411
NSN 5996-01-148-0085
NSN 5905-00-601-6182
NSN 5835-01-599-1876
NSN 6685-00-663-9000
NSN 2925-01-397-2495
NSN 6105-00-891-1526
NSN 5910-00-068-7086
NSN 5999-00-910-7542
NSN 6220-01-051-3865