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 5835-00-170-5238
NSN 6130-01-158-4135
NSN 6620-00-708-1417
NSN 5895-01-168-9754
NSN 5985-01-485-4750
NSN 5996-00-243-1418
NSN 5965-01-158-4187
NSN 5998-01-139-3802
NSN 5996-00-960-9245
NSN 5950-01-541-4022
NSN 5999-01-644-1328
NSN 5975-00-518-1733