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 5930-01-129-5224
NSN 5935-01-123-0688
NSN 6650-01-610-0010
NSN 5855-01-473-6076
NSN 5835-00-034-4976
NSN 6240-00-224-1880
NSN 5925-01-063-6247
NSN 5960-01-291-3075
NSN 6645-01-315-2010
NSN 5985-00-343-3632
NSN 6240-01-607-6252
NSN 6610-01-433-7899