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 4140-00-926-4242
NSN 5985-00-190-5716
NSN 6320-01-232-4664
NSN 5930-00-489-4508
NSN 5835-01-143-9143
NSN 5905-01-336-6641
NSN 4140-01-302-7486
NSN 4140-00-189-0235
NSN 5945-00-915-5685
NSN 6110-01-268-3348
NSN 6610-01-458-3119
NSN 5960-01-585-6385