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 5990-01-432-0523
NSN 6105-01-646-7542
NSN 2925-01-069-5324
NSN 6685-00-946-1036
NSN 5855-00-004-0904
NSN 5905-00-365-1193
NSN 6685-01-428-7618
NSN 6135-01-579-8864
NSN 5950-01-485-3518
NSN 6320-00-139-1090
NSN 6610-01-465-1320
NSN 6130-00-419-7814