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 6145-00-774-4579
NSN 5945-00-472-3558
NSN 6150-00-238-1352
NSN 5985-01-646-9445
NSN 5998-01-207-3565
NSN 6110-01-197-0384
NSN 5945-01-607-6394
NSN 6320-00-004-9158
NSN 6130-01-163-0443
NSN 5915-00-239-0716
NSN 5920-00-482-0896
NSN 5895-01-351-8866