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 5895-00-466-3100
NSN 5999-00-289-1472
NSN 5920-00-158-9960
NSN 5999-01-500-2107
NSN 5930-01-425-4010
NSN 5905-00-770-2664
NSN 6110-01-024-1519
NSN 6240-01-441-0784
NSN 6220-01-345-4865
NSN 5965-00-201-7479
NSN 4140-01-503-3558
NSN 6220-00-676-0904