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 5999-00-262-0828
NSN 5930-01-085-6557
NSN 6150-00-398-6527
NSN 5950-00-092-1145
NSN 5835-01-561-2959
NSN 5999-01-371-6265
NSN 6135-01-517-6060
NSN 6220-01-587-1320
NSN 6145-01-473-1698
NSN 5920-00-167-2700
NSN 5950-00-973-5803
NSN 5835-01-050-9509