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 alloy steel not stainless
NSN 6320-01-446-8050
NSN 6240-01-584-0805
NSN 6320-01-054-3046
NSN 5945-00-081-9491
NSN 5960-00-960-6805
NSN 6110-00-081-0927
NSN 5998-00-948-8217
NSN 5935-00-337-0445
NSN 6240-01-525-0965
NSN 5920-00-481-1419
NSN 5915-01-528-6426
NSN 6685-00-125-4472