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 6135-00-823-3034
NSN 5920-01-389-7348
NSN 5999-00-623-3161
NSN 5910-00-773-5898
NSN 5915-01-377-1085
NSN 5998-00-613-1315
NSN 6150-00-821-5561
NSN 6220-01-470-0023
NSN 5895-01-325-8772
NSN 6105-01-560-3071
NSN 5990-00-099-0822
NSN 6145-01-412-0896