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 6240-01-412-0715
NSN 5999-00-725-0016
NSN 6240-00-858-0389
NSN 5996-01-450-9131
NSN 6610-01-169-6134
NSN 5925-00-584-7189
NSN 5855-01-515-9547
NSN 5960-01-370-4285
NSN 5835-01-133-1959
NSN 6130-00-972-3069
NSN 2925-01-013-0413
NSN 6240-01-494-8044