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 6620-00-527-6523
NSN 5999-00-644-3412
NSN 5855-01-158-2709
NSN 5990-01-216-1276
NSN 5920-00-156-9230
NSN 5910-01-145-5166
NSN 6105-00-873-0244
NSN 6645-01-501-0576
NSN 5915-01-420-5777
NSN 6650-00-107-8509
NSN 5990-01-015-7502
NSN 5895-01-258-4824