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 5905-00-840-6812
NSN 5990-01-424-2954
NSN 5998-00-443-9525
NSN 6110-01-181-7080
NSN 5990-01-116-2181
NSN 5905-00-897-1281
NSN 5945-01-156-0242
NSN 5920-00-811-4405
NSN 6135-01-660-2840
NSN 5915-00-817-5728
NSN 5835-00-833-7080
NSN 6135-01-309-2299