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 5925-00-709-6049
NSN 2925-01-238-9974
NSN 5960-01-546-2379
NSN 2925-00-504-2363
NSN 6240-01-515-0260
NSN 6220-01-158-5956
NSN 5895-01-554-2796
NSN 5905-01-579-0305
NSN 5905-01-332-1006
NSN 5935-01-267-1340
NSN 5965-01-449-2757
NSN 5925-01-609-8561