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 6320-00-036-3688
NSN 5996-01-379-7978
NSN 6150-01-607-9730
NSN 7035-01-382-4413
NSN 5935-01-039-7205
NSN 6150-01-437-6288
NSN 6645-01-300-9485
NSN 6610-01-425-1523
NSN 5920-01-651-0878
NSN 6620-00-058-5225
NSN 6240-00-809-4977
NSN 7035-00-574-4223