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 5965-01-435-6644
NSN 5960-01-245-6088
NSN 5905-01-238-2151
NSN 6645-01-633-1852
NSN 6130-00-789-7879
NSN 6240-01-151-2330
NSN 6240-01-034-9457
NSN 6320-01-160-8578
NSN 2925-00-284-1534
NSN 7035-00-834-2090
NSN 6650-01-258-5871
NSN 5920-00-306-4872