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 6645-00-246-4934
NSN 5835-01-578-3443
NSN 5975-00-934-8885
NSN 5905-00-670-5715
NSN 6645-00-596-5388
NSN 6220-01-059-1393
NSN 5999-00-422-1897
NSN 4140-01-495-3768
NSN 5998-01-252-8623
NSN 5965-00-043-3463
NSN 5998-00-011-9966
NSN 5855-01-505-9158