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 6610-00-993-8276
NSN 6150-01-145-5156
NSN 5965-01-651-8613
NSN 6685-01-104-1782
NSN 6610-00-561-9381
NSN 6110-01-302-4302
NSN 6220-00-169-2567
NSN 5920-01-544-9642
NSN 6610-01-162-4882
NSN 4140-01-646-8572
NSN 5965-01-199-4242
NSN 5996-01-158-2883