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 6110-01-075-2799
NSN 5998-01-026-1206
NSN 5999-01-338-1405
NSN 5930-01-472-2909
NSN 6685-00-869-0584
NSN 6320-01-495-1244
NSN 5925-00-290-4451
NSN 6240-01-389-0552
NSN 6650-01-446-8752
NSN 2925-01-167-6500
NSN 5855-00-586-6255
NSN 5930-01-541-0022