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 6150-01-328-9813
NSN 6620-01-359-3920
NSN 5920-00-673-7648
NSN 5935-01-083-2241
NSN 5950-00-508-3325
NSN 6320-01-616-0843
NSN 6220-01-056-7306
NSN 6685-01-149-9196
NSN 5985-00-065-0733
NSN 6645-01-535-7136
NSN 6130-00-826-8284
NSN 6620-01-500-2456