>> Search results for: 000404920 NSN Search Results National Stock Number (NSN) Description 5998-01-407-4931, 5998014074931 CIRCUIT CARD ASSEMBLY 4820-00-531-4250 , 4820005314250 LINER,FUEL INLET CHECK VALVE 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