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 5999-00-518-8494
NSN 6320-00-194-4252
NSN 6150-01-050-9362
NSN 5996-01-423-9423
NSN 6610-00-146-3499
NSN 5998-01-314-5099
NSN 6110-01-298-2091
NSN 6650-00-018-7298
NSN 5990-01-230-0059
NSN 5950-01-037-8270
NSN 5950-00-816-4541
NSN 6220-00-832-8774