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 6105-01-206-1959
NSN 6105-01-473-5075
NSN 5950-01-076-4570
NSN 5985-01-618-2217
NSN 6620-00-019-8424
NSN 5945-01-544-6995
NSN 6135-01-362-4256
NSN 5930-01-527-6721
NSN 5999-01-170-3766
NSN 6620-01-633-8443
NSN 6650-00-684-3060
NSN 5915-00-978-6465