>> Search results for: S1E10204ITEM18 NSN Search Results National Stock Number (NSN) Description 4820-01-477-0623, 4820014770623 VALVE,SAFETY RELIEF 4820-01-707-0048 , 4820017070048 VALVE,SAFETY RELIEF 4820-01-708-3462, 4820017083462 VALVE,SAFETY RELIEF 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