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 6650-00-054-4721
NSN 5915-00-823-8334
NSN 5985-00-123-3526
NSN 6650-01-578-0007
NSN 5998-01-406-4305
NSN 6130-00-356-1702
NSN 6150-00-425-2607
NSN 5915-01-063-2713
NSN 5910-01-007-3677
NSN 6150-01-296-1150
NSN 5990-01-467-7575
NSN 5895-01-558-5341