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 6610-00-023-0076
NSN 5999-01-161-0988
NSN 5998-00-197-0021
NSN 6650-00-246-3751
NSN 5935-00-758-6015
NSN 4140-01-442-8120
NSN 5998-01-170-4872
NSN 5910-01-166-2459
NSN 6135-01-432-6201
NSN 5920-00-518-4452
NSN 4140-01-253-0919
NSN 5950-00-419-0901