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 6240-00-935-4403
NSN 5855-01-478-6583
NSN 5895-01-219-1097
NSN 4140-01-005-5364
NSN 5855-00-494-9581
NSN 6685-01-647-5358
NSN 6650-00-539-7298
NSN 5920-00-232-6419
NSN 5835-01-576-9013
NSN 5930-00-240-3005
NSN 5910-01-153-7486
NSN 5855-01-020-7982