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 6650-01-090-0239
NSN 4140-00-336-1728
NSN 5925-00-332-9957
NSN 6130-00-738-7290
NSN 6685-01-056-4861
NSN 5960-01-019-0017
NSN 6220-00-595-6954
NSN 2925-00-080-2124
NSN 6220-01-308-3918
NSN 5950-01-362-3460
NSN 5925-00-880-3294
NSN 6610-01-445-5274