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 5910-01-206-3987
NSN 5915-00-410-0807
NSN 5935-00-661-0825
NSN 6620-01-448-1423
NSN 5945-01-361-7687
NSN 5950-01-634-0677
NSN 5835-01-641-0073
NSN 5895-01-362-0648
NSN 5945-01-480-0104
NSN 5915-01-459-7486
NSN 5855-00-821-7512
NSN 6145-00-992-7617