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 5915-01-452-2528
NSN 5985-01-639-8150
NSN 5996-01-574-6346
NSN 6650-01-431-9625
NSN 5925-00-948-0048
NSN 6320-01-600-5808
NSN 6105-01-634-0322
NSN 6150-01-092-9265
NSN 6130-00-155-5873
NSN 6650-00-454-5215
NSN 6110-01-415-7143
NSN 6620-01-401-5356