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: Other fittings nesoi of iron or nonalloy steel
NSN 5910-00-712-4066
NSN 6650-01-144-2509
NSN 6145-01-377-8470
NSN 5910-01-518-7995
NSN 5930-01-572-3885
NSN 6135-01-408-0313
NSN 2925-00-221-4977
NSN 5920-00-786-8241
NSN 6320-01-618-7800
NSN 5835-00-433-0170
NSN 5895-01-152-2895
NSN 5925-01-424-6744