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 5950-00-258-0220
NSN 5855-01-177-4751
NSN 2925-00-964-7128
NSN 5905-00-279-4272
NSN 5998-01-585-9434
NSN 2925-00-099-4030
NSN 5975-01-340-1388
NSN 5950-01-492-9908
NSN 5998-01-553-3870
NSN 5960-01-394-3846
NSN 5985-01-175-2892
NSN 6610-00-823-9159