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 5990-01-487-0871
NSN 5990-01-372-6047
NSN 5950-00-597-3661
NSN 6620-01-444-8261
NSN 5895-01-355-0801
NSN 5945-01-513-9213
NSN 5998-01-605-0213
NSN 6620-01-399-3615
NSN 6135-01-134-7222
NSN 6145-00-612-7343
NSN 6135-00-990-1822
NSN 6240-01-134-4944