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 6145-01-134-8815
NSN 5925-01-303-8381
NSN 4140-01-172-8111
NSN 5910-01-349-9218
NSN 7035-01-302-1797
NSN 5895-01-642-1650
NSN 5965-00-321-6694
NSN 6105-01-600-4882
NSN 4140-01-214-1968
NSN 5915-00-051-9941
NSN 5960-01-513-3230
NSN 5910-01-174-8754