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 5996-01-454-1821
NSN 5935-01-450-5506
NSN 6150-00-900-3018
NSN 5930-01-206-2709
NSN 5835-01-183-7467
NSN 5985-01-063-7186
NSN 5998-01-104-0343
NSN 6150-01-344-2344
NSN 5965-01-092-1173
NSN 5920-00-518-7314
NSN 6620-01-611-7907
NSN 5960-01-010-8787