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 5855-00-149-0766
NSN 5945-01-038-1502
NSN 6110-00-659-3348
NSN 5915-00-172-1666
NSN 6145-01-473-4717
NSN 5985-00-392-6581
NSN 6220-01-497-7229
NSN 5895-00-013-9312
NSN 5998-00-521-0007
NSN 5975-01-437-7048
NSN 5910-01-363-3371
NSN 4140-00-428-7589