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 alloy steel not stainless
NSN 6150-01-375-4015
NSN 5998-01-354-3744
NSN 5910-00-227-0848
NSN 5935-01-522-7829
NSN 6130-00-875-1941
NSN 6650-00-782-0223
NSN 5990-01-133-0351
NSN 6620-00-881-3908
NSN 5910-00-468-2783
NSN 5950-01-359-8952
NSN 5910-01-152-2051
NSN 6110-00-385-2978