A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5920-01-245-8510
NSN 5855-01-066-8742
NSN 5950-00-860-1040
NSN 5998-00-865-5040
NSN 6650-01-317-7975
NSN 5960-01-032-4229
NSN 7035-01-027-1718
NSN 5915-01-081-7102
NSN 5930-01-143-6765
NSN 7035-01-650-5774
NSN 6110-01-277-2563
NSN 5935-01-516-4035