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 5915-00-196-1417
NSN 5910-01-517-7403
NSN 5999-00-913-7245
NSN 6220-01-012-0803
NSN 5835-01-566-5462
NSN 5945-01-571-9290
NSN 5935-01-251-0596
NSN 6645-00-652-6723
NSN 5965-01-391-1703
NSN 5999-01-048-4613
NSN 5960-01-578-5537
NSN 5998-01-356-9417