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 5915-00-721-1753
NSN 6110-00-521-8932
NSN 5945-00-633-7620
NSN 5910-01-270-6958
NSN 6620-01-215-0470
NSN 4140-01-649-0939
NSN 6620-00-146-3465
NSN 5996-01-154-2005
NSN 5996-01-625-8643
NSN 6220-01-095-2738
NSN 6130-00-250-3049
NSN 6130-01-037-4828