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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6320-01-493-4472
NSN 6650-00-170-5095
NSN 5920-01-018-7259
NSN 6130-01-268-1703
NSN 5930-01-050-8267
NSN 6650-01-258-5871
NSN 5998-01-501-5917
NSN 6105-01-134-8372
NSN 6145-01-169-4584
NSN 5950-01-629-7170
NSN 6150-01-067-5924
NSN 5960-01-023-8037