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 4140-00-846-3423
NSN 6645-00-081-4298
NSN 6130-01-564-2981
NSN 5960-01-391-8860
NSN 5975-01-027-0253
NSN 6610-00-243-4331
NSN 6645-00-300-6459
NSN 5999-00-931-4957
NSN 5905-00-325-4471
NSN 5975-01-534-0222
NSN 6650-00-629-8027
NSN 6130-01-350-3585