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 5998-01-186-9734
NSN 6150-01-160-1790
NSN 5985-01-384-3847
NSN 6105-01-428-4411
NSN 6240-00-660-8467
NSN 6320-00-284-1524
NSN 5905-00-398-0778
NSN 5905-01-083-4796
NSN 6685-01-148-4588
NSN 6150-01-003-8940
NSN 5965-01-367-2595
NSN 5935-01-444-1507