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 5895-01-128-2484
NSN 5985-00-400-2576
NSN 6220-01-265-1077
NSN 5990-00-219-7413
NSN 6685-01-265-0537
NSN 6650-00-736-8456
NSN 4140-01-233-9662
NSN 5935-01-494-4634
NSN 6650-00-161-4122
NSN 5910-01-061-9711
NSN 5920-00-606-8699
NSN 5835-01-306-5511