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 5985-01-219-9030
NSN 5945-00-492-5876
NSN 5960-01-195-7590
NSN 6110-01-556-0265
NSN 6620-00-970-2363
NSN 6150-01-031-0102
NSN 5960-01-563-6975
NSN 5925-01-503-7854
NSN 6620-00-736-8457
NSN 5915-00-251-8191
NSN 6135-01-598-9890
NSN 6650-01-308-3689