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 6645-01-461-9250
NSN 6610-01-032-7585
NSN 6135-00-242-9531
NSN 6145-01-195-6013
NSN 5915-01-437-6552
NSN 5975-01-260-9144
NSN 2925-01-360-3575
NSN 2925-01-092-7335
NSN 5855-00-408-2611
NSN 5835-01-386-0110
NSN 6110-01-312-8629
NSN 6130-01-212-3445