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 6650-01-574-0019
NSN 5998-01-314-3562
NSN 5895-01-191-3459
NSN 5998-01-411-4816
NSN 5915-01-545-2795
NSN 6240-01-613-7824
NSN 5998-01-510-9367
NSN 5975-00-445-9926
NSN 4140-01-494-3267
NSN 5910-01-643-5704
NSN 5910-01-469-0837
NSN 5910-01-240-5193