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 5935-01-172-2101
NSN 5855-01-625-8679
NSN 5905-01-036-0062
NSN 5985-01-224-7522
NSN 6240-01-208-6229
NSN 6105-01-408-2863
NSN 6685-01-480-1781
NSN 6620-01-294-1044
NSN 6110-01-387-1749
NSN 7035-01-131-1168
NSN 5910-00-676-3460
NSN 5996-01-044-6241