>> Search results for: 3MB531 NSN Search Results National Stock Number (NSN) Description 3433-01-459-6306, 3433014596306 WATER JACKET AND NOZZLE ASSY,SPR 3433-01-432-0143 , 3433014320143 NOZZLE,WELDING 3433-01-432-0142, 3433014320142 WATER JACKET 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information