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 6135-01-425-5553
NSN 6240-01-200-7937
NSN 5945-01-656-7407
NSN 7035-01-495-1414
NSN 6610-01-188-5215
NSN 5996-01-429-5712
NSN 6240-01-170-6717
NSN 6150-00-499-5729
NSN 5895-01-162-2299
NSN 6220-01-384-9131
NSN 5998-01-505-1554
NSN 5950-01-484-0640