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 5945-01-137-1512
NSN 5835-01-377-8972
NSN 5855-01-544-7588
NSN 5998-01-378-6895
NSN 5985-00-144-8170
NSN 6240-01-540-2749
NSN 6130-01-182-0536
NSN 6650-00-086-1571
NSN 5975-01-158-6150
NSN 6220-00-169-6304
NSN 6685-00-149-1026
NSN 5965-00-905-6895