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 6650-01-206-5857
NSN 5920-01-122-6303
NSN 5999-01-388-1989
NSN 5930-00-069-3604
NSN 7035-00-465-3298
NSN 5895-01-173-8441
NSN 6320-01-481-4871
NSN 6320-00-174-1362
NSN 5975-00-963-4695
NSN 2925-01-011-5619
NSN 6610-01-497-6365
NSN 5905-01-211-2754