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 5930-01-447-4208
NSN 6150-01-475-5671
NSN 6105-01-397-0804
NSN 6220-00-006-9746
NSN 5985-00-682-0842
NSN 5945-00-212-3955
NSN 2925-01-545-2717
NSN 6135-01-111-1495
NSN 5950-01-589-7086
NSN 5895-01-417-1006
NSN 7035-00-205-1932
NSN 5945-00-727-8778