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 5905-01-596-8442
NSN 5920-00-553-4420
NSN 5910-01-517-5094
NSN 5935-00-285-2767
NSN 6685-01-173-6987
NSN 5930-01-200-6828
NSN 5998-01-525-8137
NSN 6610-00-764-4015
NSN 5935-01-272-9592
NSN 5990-00-185-5888
NSN 7035-00-153-3826
NSN 6685-01-540-5245