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 6645-00-171-9639
NSN 5996-01-310-8974
NSN 6650-00-925-8421
NSN 5925-01-370-4417
NSN 5905-01-052-5095
NSN 4140-00-580-8508
NSN 6135-01-633-8502
NSN 5998-00-285-1502
NSN 5990-01-527-7640
NSN 7035-00-703-3535
NSN 6650-01-607-6888
NSN 6650-01-012-3290