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 5945-00-737-3195
NSN 5965-01-318-2201
NSN 5895-01-381-2532
NSN 6320-01-056-1164
NSN 6610-01-603-0703
NSN 5999-01-614-8655
NSN 5935-01-353-5400
NSN 5999-01-283-9487
NSN 5905-01-537-0022
NSN 5998-01-502-7189
NSN 6110-00-978-6898
NSN 5835-00-554-0399