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 5930-01-397-1001
NSN 4140-01-450-6802
NSN 5855-01-162-5251
NSN 5910-00-509-9973
NSN 5925-01-399-6777
NSN 6645-01-255-0391
NSN 5999-01-448-0866
NSN 6650-01-570-9648
NSN 4140-01-617-7203
NSN 6610-01-450-5688
NSN 5935-01-420-6452
NSN 6130-01-370-7257