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 5855-01-272-0260
NSN 5950-01-086-3616
NSN 6620-01-015-2470
NSN 5915-01-268-8037
NSN 5930-01-326-7917
NSN 5990-00-665-4105
NSN 5925-01-188-1476
NSN 6610-01-343-2609
NSN 4140-01-220-9171
NSN 5999-01-459-5985
NSN 4140-01-542-9504
NSN 6105-01-080-1118