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 6645-00-269-2764
NSN 6110-01-535-6940
NSN 6610-01-633-8931
NSN 5996-01-331-3204
NSN 5996-01-626-1897
NSN 5855-01-110-9564
NSN 5950-00-293-9931
NSN 5950-01-414-5754
NSN 6650-01-566-8338
NSN 4140-01-416-4898
NSN 5950-00-072-5402
NSN 5905-01-361-4358