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 5925-00-856-4818
NSN 6110-01-186-0579
NSN 6105-01-131-9057
NSN 5996-01-488-8420
NSN 5996-00-540-6570
NSN 6240-01-063-7685
NSN 6620-00-153-0982
NSN 4140-01-525-4511
NSN 5950-01-442-8270
NSN 5996-01-162-9320
NSN 5998-01-110-9719
NSN 5998-01-460-6587