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 5920-00-922-4906
NSN 5985-00-244-1693
NSN 5975-01-357-8122
NSN 5905-01-428-7305
NSN 5920-01-188-1404
NSN 6240-01-020-3440
NSN 5975-00-937-4244
NSN 5835-01-257-0154
NSN 5835-01-376-8454
NSN 6320-01-192-0332
NSN 6135-01-220-7193
NSN 6135-01-449-0625