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 iron or nonalloy steel
NSN 6620-00-488-0626
NSN 5950-01-433-8078
NSN 6110-01-455-1269
NSN 5945-01-062-9281
NSN 7035-01-141-8076
NSN 5950-01-010-3864
NSN 5895-01-279-9889
NSN 5950-01-377-2390
NSN 5985-01-124-5353
NSN 6135-00-643-4843
NSN 5996-00-518-4880
NSN 5915-01-576-5862