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 6150-01-426-4814
NSN 6650-01-115-7981
NSN 6105-00-478-1820
NSN 5999-01-125-5951
NSN 5960-01-237-8995
NSN 6150-00-636-8938
NSN 6240-01-401-5340
NSN 5895-01-134-0491
NSN 6645-00-551-8291
NSN 6610-01-550-6295
NSN 5945-00-189-2435
NSN 5835-00-469-3395