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 alloy steel not stainless
NSN 6320-00-636-0922
NSN 5855-00-631-4565
NSN 6685-01-227-2993
NSN 5920-01-507-7159
NSN 5996-00-135-9599
NSN 5835-00-433-8340
NSN 6320-01-409-1388
NSN 7035-01-397-0068
NSN 5930-00-499-1215
NSN 5895-00-148-6913
NSN 5935-01-572-7998
NSN 5999-01-340-5993