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 5925-01-119-7888
NSN 5990-01-590-4515
NSN 5998-01-401-5396
NSN 6130-01-589-2388
NSN 5965-01-378-6937
NSN 6220-01-289-5808
NSN 6130-01-537-1261
NSN 5990-00-060-7009
NSN 2925-01-656-8217
NSN 5990-01-517-7848
NSN 5950-01-455-8226
NSN 6135-00-405-1989