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 5835-01-121-6953
NSN 5999-00-224-1521
NSN 6110-00-691-7453
NSN 5960-01-530-0581
NSN 5945-01-464-0859
NSN 4140-01-503-8655
NSN 7035-01-227-2546
NSN 6135-00-917-1894
NSN 6650-00-035-9297
NSN 6650-00-629-8027
NSN 4140-01-464-4445
NSN 2925-01-071-9291