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 5998-01-143-8629
NSN 5975-01-378-8796
NSN 6220-01-525-1365
NSN 5975-01-603-5844
NSN 5965-01-525-1695
NSN 6610-00-733-5830
NSN 6145-00-107-7913
NSN 5960-01-245-3097
NSN 6220-00-996-4285
NSN 5996-00-288-1829
NSN 5950-01-393-0548
NSN 6610-01-473-5678