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: Copper alloy tube or pipe fittings
NSN 5855-00-179-8588
NSN 5945-01-582-4788
NSN 6240-01-337-1054
NSN 5920-01-286-7188
NSN 6105-01-502-5913
NSN 5999-00-066-6152
NSN 6135-01-079-7852
NSN 6620-01-594-1833
NSN 5950-01-511-5268
NSN 5835-00-583-1316
NSN 6110-01-231-8683
NSN 6610-00-186-9180