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 5960-01-424-0590
NSN 6620-00-286-5721
NSN 5945-01-466-5575
NSN 6320-01-512-2031
NSN 5925-00-153-4518
NSN 5910-01-200-0676
NSN 5930-01-436-1193
NSN 6130-00-079-1269
NSN 6610-00-461-5471
NSN 5855-01-064-8961
NSN 5999-00-928-2255
NSN 5996-01-113-7960