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 5915-01-223-1104
NSN 6645-01-430-7124
NSN 6220-01-567-0793
NSN 6110-01-035-0347
NSN 5915-01-014-6224
NSN 5920-01-392-7687
NSN 5950-01-369-3961
NSN 5920-00-276-8657
NSN 6145-01-607-4778
NSN 6135-01-307-6006
NSN 5920-01-058-9241
NSN 6145-00-445-7839