>> Search results for: 9585L NSN Search Results National Stock Number (NSN) Description 4820-01-315-2590, 4820013152590 SEAT,VALVE 4820-01-171-4983 , 4820011714983 SEAT,VALVE 2990-99-282-1186, 2990992821186 SEAT 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