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 6105-01-468-5605
NSN 5985-01-227-5221
NSN 5996-01-176-3180
NSN 5835-01-464-7038
NSN 6150-01-322-4927
NSN 5925-01-566-6828
NSN 4140-01-645-5625
NSN 4140-01-592-6145
NSN 5975-01-352-5647
NSN 5895-01-276-6880
NSN 6610-01-478-9183
NSN 5990-00-518-0684