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 6685-01-431-6820
NSN 5925-00-229-3519
NSN 6645-01-298-4662
NSN 5960-01-088-9090
NSN 5895-00-881-9961
NSN 5835-00-823-6116
NSN 6135-01-205-5965
NSN 5935-01-288-0157
NSN 6620-00-632-3631
NSN 5996-01-250-3912
NSN 6105-00-189-0515
NSN 2925-01-400-2286