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 6240-01-263-8190
NSN 6650-01-563-8117
NSN 5935-00-541-6481
NSN 5920-01-527-7005
NSN 5985-01-543-9507
NSN 5985-00-541-7714
NSN 6320-00-070-4544
NSN 6650-01-572-8056
NSN 5998-01-434-5721
NSN 5910-01-630-8049
NSN 6240-01-575-8590
NSN 5895-01-642-0247