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 5965-00-524-5521
NSN 6320-00-908-6841
NSN 5950-01-258-4728
NSN 5895-01-403-2793
NSN 5915-01-058-6537
NSN 5975-01-625-5119
NSN 5930-01-360-6727
NSN 6110-00-236-1646
NSN 6610-01-531-1079
NSN 6650-00-930-8825
NSN 6150-01-020-6683
NSN 5835-01-572-6900