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 5950-01-500-2223
NSN 6320-01-271-0247
NSN 6220-01-139-2134
NSN 4140-01-127-6112
NSN 5965-01-433-9864
NSN 5965-01-215-0993
NSN 6130-01-633-8959
NSN 6240-01-591-7953
NSN 4140-01-068-3500
NSN 6135-01-482-7901
NSN 5855-01-122-9418
NSN 6610-01-648-4460