>> Search results for: RV51172 NSN Search Results National Stock Number (NSN) Description 4820-01-238-4700, 4820012384700 VALVE,RELIEF,PRESSURE AND TEMPERATURE 4820-01-369-7366 , 4820013697366 PARTS KIT,VALVE 5360-01-227-9445, 5360012279445 SPRING,HELICAL,COMPRESSION 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