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 5935-00-035-4559
NSN 5998-01-052-7341
NSN 6110-01-499-3412
NSN 5996-01-113-0377
NSN 6645-00-171-9639
NSN 6130-00-643-4894
NSN 5855-01-169-4275
NSN 6650-01-269-8987
NSN 5935-00-734-4035
NSN 4140-01-448-9725
NSN 6240-01-301-5412
NSN 6110-01-513-6368