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 6110-01-504-8808
NSN 6145-00-603-2608
NSN 6645-01-633-1852
NSN 6610-00-166-0233
NSN 6105-01-261-4972
NSN 6145-00-958-6152
NSN 5920-00-040-2923
NSN 5835-00-483-3364
NSN 6645-01-463-2198
NSN 6685-01-175-5844
NSN 5925-00-708-1605
NSN 6105-01-507-3012