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 6145-01-247-2162
NSN 5985-00-316-3170
NSN 5910-00-324-1862
NSN 5945-00-765-1689
NSN 5965-01-337-0250
NSN 5990-01-240-7288
NSN 6135-01-010-0891
NSN 6110-01-227-2617
NSN 5996-00-525-1777
NSN 5935-01-443-3535
NSN 5855-01-187-2293
NSN 5905-00-666-4983