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 5990-00-296-1092
NSN 5895-01-383-6999
NSN 6145-01-354-3796
NSN 5915-01-254-3810
NSN 5835-01-602-0311
NSN 5985-00-412-1132
NSN 5945-01-157-7683
NSN 6145-01-468-1282
NSN 6110-00-130-5342
NSN 6320-00-731-6134
NSN 5835-00-140-0727
NSN 5999-01-302-2110