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 5915-01-389-8302
NSN 5925-01-607-7678
NSN 6130-01-354-1851
NSN 6685-00-689-6510
NSN 6320-01-132-2746
NSN 6240-01-044-0073
NSN 5945-01-256-3148
NSN 5835-01-186-4961
NSN 5975-01-549-6316
NSN 6610-00-958-0294
NSN 6610-01-028-7651
NSN 5975-01-568-8704