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 5996-00-525-1777
NSN 5920-01-010-3293
NSN 6645-01-036-5027
NSN 6110-01-571-8717
NSN 6610-01-525-8235
NSN 5920-00-960-7614
NSN 6130-01-116-3402
NSN 5915-00-103-7552
NSN 5999-00-003-4752
NSN 5945-01-462-1555
NSN 5999-01-323-1633
NSN 5925-01-112-0320