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 iron or nonalloy steel
NSN 6610-00-518-4919
NSN 5910-01-420-7423
NSN 5910-01-412-1780
NSN 6650-01-279-3893
NSN 5990-01-534-8609
NSN 6685-00-100-4753
NSN 5920-00-071-9241
NSN 6145-00-054-8957
NSN 6105-00-045-7930
NSN 2925-00-065-2244
NSN 5930-00-165-4292
NSN 6320-00-725-0754