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 6240-01-478-8488
NSN 5950-00-465-0553
NSN 6130-01-437-8589
NSN 6135-01-196-7399
NSN 5930-01-063-8178
NSN 5920-00-204-8125
NSN 5960-01-537-8161
NSN 5910-01-068-1696
NSN 2925-01-426-3410
NSN 5996-00-178-1016
NSN 5996-01-184-9442
NSN 5996-01-658-9875