>> Search results for: 10066S56 NSN Search Results National Stock Number (NSN) Description 2030-99-016-0566, 2030990160566 GAS VALVE 4820-99-605-9559 , 4820996059559 VALVE,GAS 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