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 6150-00-089-2466
NSN 5895-01-628-0512
NSN 4140-01-323-3661
NSN 6105-01-632-6455
NSN 6145-00-062-6683
NSN 5996-00-992-1546
NSN 5925-01-256-1833
NSN 6220-01-299-3301
NSN 5960-00-413-8129
NSN 6110-00-416-6840
NSN 5945-00-924-2026
NSN 5895-00-006-9904