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 6110-01-110-6776
NSN 5999-01-412-5290
NSN 5950-01-422-1361
NSN 5975-01-499-1881
NSN 6220-01-527-6634
NSN 6685-01-240-7588
NSN 5998-00-901-3003
NSN 5935-00-584-4584
NSN 5920-01-624-5901
NSN 5985-01-594-2416
NSN 5930-00-055-9232
NSN 4140-00-111-3247