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 5996-00-525-1777
NSN 5945-01-532-4521
NSN 5950-00-028-6940
NSN 5996-01-623-4247
NSN 5945-01-366-6760
NSN 6150-00-314-5242
NSN 5945-01-359-1790
NSN 5990-01-463-2279
NSN 7035-01-600-0777
NSN 5915-00-761-6890
NSN 5996-01-360-5635
NSN 6110-01-618-0945