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 6685-01-144-8611
NSN 5835-00-679-9769
NSN 5910-01-495-1924
NSN 5950-01-447-1921
NSN 6105-01-434-5978
NSN 5835-00-725-2087
NSN 4140-00-802-1963
NSN 5950-01-335-0200
NSN 5935-00-023-9828
NSN 5935-01-127-7655
NSN 5855-01-651-9576
NSN 6220-01-332-6167