>> Search results for: NMP305 NSN Search Results National Stock Number (NSN) Description 4820-01-222-7499, 4820012227499 VALVE,SAFETY RELIEF 4820-01-225-5799 , 4820012255799 VALVE,SAFETY RELIEF 5360-00-291-7596, 5360002917596 SPRING,HELICAL,COMPRESSION 5310-00-823-8676 , 5310008238676 WASHER,FLAT 4820-01-221-2048, 4820012212048 VALVE,SAFETY RELIEF 5360-00-298-6142 , 5360002986142 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