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 5855-00-466-2309
NSN 6220-01-246-7534
NSN 5985-01-437-8591
NSN 5835-01-226-2337
NSN 6220-01-384-5176
NSN 5975-01-338-3684
NSN 6105-00-104-6853
NSN 5999-00-905-3973
NSN 6130-00-106-3557
NSN 5835-01-030-2519
NSN 6645-01-325-5605
NSN 5990-01-552-5386