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 4140-01-590-7161
NSN 6220-00-177-3086
NSN 5935-00-146-0116
NSN 6105-00-164-1046
NSN 5985-00-401-5035
NSN 5950-01-289-0923
NSN 5910-00-484-4203
NSN 6645-00-901-2791
NSN 6150-01-288-0733
NSN 6645-01-436-9702
NSN 4140-01-247-1775
NSN 2925-01-295-2017