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 6320-01-426-8947
NSN 6240-00-193-8573
NSN 5925-01-223-0475
NSN 5990-00-351-5479
NSN 5915-00-708-8692
NSN 5950-01-573-0109
NSN 6620-00-115-9050
NSN 5855-01-068-3683
NSN 5996-01-524-4955
NSN 5999-01-429-5958
NSN 6610-00-066-7734
NSN 5935-00-706-0898