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 5985-00-262-5109
NSN 5990-01-463-2279
NSN 5960-00-851-3625
NSN 5905-01-379-5775
NSN 5935-00-405-3458
NSN 5990-01-641-5782
NSN 6145-00-880-8720
NSN 5999-01-326-4614
NSN 5975-01-406-2215
NSN 4140-00-225-8586
NSN 6645-01-473-3752
NSN 5855-01-515-2573