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 5996-00-141-0288
NSN 5920-01-449-6048
NSN 6135-01-440-9412
NSN 2925-01-024-2662
NSN 6650-00-197-7563
NSN 5835-01-106-1456
NSN 5950-01-505-7136
NSN 6320-00-937-5625
NSN 5945-01-188-8797
NSN 5930-00-952-5648
NSN 5996-00-486-6423
NSN 6240-01-633-9357