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: Copper alloy tube or pipe fittings
NSN 5920-01-328-3915
NSN 5855-00-327-2112
NSN 6130-00-738-7290
NSN 5935-00-763-1611
NSN 5855-01-251-7721
NSN 6240-01-553-3253
NSN 6645-00-503-1379
NSN 5999-01-494-3941
NSN 7035-00-541-8516
NSN 6240-01-068-5961
NSN 6130-00-397-7690
NSN 6650-01-417-9115