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 7035-00-830-1235
NSN 5996-00-104-5607
NSN 6135-00-351-8606
NSN 6135-00-951-3426
NSN 6240-00-289-7059
NSN 5965-01-441-9505
NSN 6220-01-558-8594
NSN 5930-01-150-8379
NSN 6620-01-224-4985
NSN 6650-00-273-8732
NSN 5999-00-255-6512
NSN 7035-00-476-7178