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.
NSN 5935-01-443-2996
NSN 4140-01-473-0886
NSN 5965-01-045-0247
NSN 6620-00-358-7160
NSN 6220-01-409-1585
NSN 5905-01-479-6102
NSN 5999-01-285-8095
NSN 5925-01-348-0826
NSN 5975-00-853-3994
NSN 5945-01-439-1683
NSN 6240-01-107-7371
NSN 2925-00-004-1278