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 5920-00-351-8428
NSN 5920-00-100-7219
NSN 5935-00-024-0638
NSN 4140-01-350-3277
NSN 6145-01-224-7065
NSN 4140-01-450-3049
NSN 5920-01-548-0094
NSN 5996-01-495-0763
NSN 4140-00-736-8813
NSN 5930-00-318-9133
NSN 5855-01-020-7982
NSN 6220-00-166-5773