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: Copper alloy tube or pipe fittings
NSN 6105-01-623-0686
NSN 6130-01-394-1323
NSN 6620-00-707-4195
NSN 5925-01-019-0985
NSN 5965-01-642-1560
NSN 6110-01-552-6380
NSN 5998-00-419-0425
NSN 5920-01-360-5681
NSN 5910-00-111-4811
NSN 2925-01-252-8049
NSN 5915-01-041-1373
NSN 4140-00-648-3303