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 6110-00-896-3186
NSN 6105-00-444-5984
NSN 5990-01-630-0456
NSN 6105-00-531-4690
NSN 5895-00-330-5742
NSN 6220-00-139-9138
NSN 6320-00-681-1324
NSN 6650-00-809-1817
NSN 5999-01-422-2556
NSN 7035-01-055-6806
NSN 6620-01-605-2590
NSN 6110-00-986-8993