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 5930-00-343-0603
NSN 6610-01-521-9801
NSN 5930-00-422-4790
NSN 5835-01-422-7393
NSN 5999-01-478-6315
NSN 6220-01-232-9012
NSN 5950-01-085-3439
NSN 5945-01-140-8637
NSN 6650-01-631-2615
NSN 5960-01-163-8905
NSN 6145-01-028-9984
NSN 5910-01-095-3317