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 5950-01-212-2838
NSN 5835-00-368-4182
NSN 5945-01-486-1651
NSN 5920-01-462-5904
NSN 6105-01-089-9143
NSN 5895-01-239-6234
NSN 5996-01-568-4832
NSN 5925-00-826-1628
NSN 5996-00-166-0037
NSN 5965-01-301-2553
NSN 6610-01-199-0499
NSN 7035-01-479-5268