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 6220-01-240-1108
NSN 5895-00-252-2326
NSN 5999-00-054-6362
NSN 6135-01-142-2417
NSN 6685-01-406-5348
NSN 5920-01-319-4101
NSN 5905-01-533-2177
NSN 6135-01-633-8502
NSN 6240-01-341-6579
NSN 6650-01-437-8852
NSN 7035-00-481-5182
NSN 6650-01-622-0706