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 iron or nonalloy steel
NSN 6650-00-650-8080
NSN 5990-01-538-6115
NSN 6145-01-646-6248
NSN 5999-01-351-8537
NSN 6110-01-384-3125
NSN 5945-00-872-2789
NSN 5960-01-087-8687
NSN 7035-00-096-9986
NSN 5925-00-137-6582
NSN 5930-00-397-8483
NSN 6240-01-326-4139
NSN 6110-00-989-2456