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 alloy steel not stainless
NSN 6105-01-139-4778
NSN 6105-01-200-3544
NSN 6135-01-383-0151
NSN 6110-01-389-8563
NSN 5960-00-615-0809
NSN 5996-00-726-4785
NSN 5998-01-310-4528
NSN 5965-00-161-3954
NSN 5999-00-863-3750
NSN 5960-01-152-7740
NSN 6620-00-881-3908
NSN 6105-00-323-2160