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 6240-01-446-2528
NSN 6320-00-360-1744
NSN 6685-01-538-2913
NSN 4140-00-560-8166
NSN 5905-00-941-1822
NSN 6110-01-174-8414
NSN 6145-01-585-8092
NSN 5999-01-219-6591
NSN 6220-00-187-0649
NSN 5945-01-641-7803
NSN 6150-01-256-7270
NSN 5910-01-446-1899