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 5855-00-118-8762
NSN 5999-01-604-9271
NSN 6150-01-605-0959
NSN 6145-01-061-0765
NSN 6320-00-405-2348
NSN 6135-01-455-2233
NSN 5910-01-054-2543
NSN 5835-00-494-8419
NSN 6145-01-102-8020
NSN 6240-01-104-5085
NSN 6110-01-600-0188
NSN 5920-01-478-1209