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 5999-00-803-2530
NSN 6320-01-313-2709
NSN 5975-01-630-0251
NSN 6620-00-098-5652
NSN 5960-01-097-0645
NSN 5920-00-078-8660
NSN 5960-01-586-5235
NSN 5945-01-184-5356
NSN 4140-01-632-0066
NSN 5915-01-028-8256
NSN 5915-01-456-7857
NSN 2925-00-915-1827