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 5920-00-254-8429
NSN 6110-01-300-5995
NSN 6150-01-051-6489
NSN 6610-00-417-4299
NSN 5935-01-502-1093
NSN 5835-01-495-0595
NSN 5910-01-633-9963
NSN 5920-01-491-1905
NSN 2925-01-370-6898
NSN 5975-01-566-4815
NSN 5975-01-381-4762
NSN 6240-01-047-4085