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 5910-00-419-7525
NSN 5915-01-100-3729
NSN 6620-01-391-7331
NSN 5996-00-987-4766
NSN 5915-01-349-1885
NSN 6130-01-063-7011
NSN 6150-01-557-1741
NSN 5895-01-607-5860
NSN 5895-01-022-2819
NSN 5999-00-032-9808
NSN 6220-01-457-9678
NSN 5910-00-684-8343