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 6145-01-421-5109
NSN 5920-01-016-2655
NSN 2925-01-572-0539
NSN 6645-01-576-2691
NSN 5835-01-263-1293
NSN 5999-00-821-4394
NSN 5895-01-616-4732
NSN 5910-00-279-6521
NSN 5910-00-567-3285
NSN 5920-01-450-8382
NSN 5905-01-459-4580
NSN 5835-01-023-4993