>> Search results for: TFCVA00731 NSN Search Results National Stock Number (NSN) Description 4820-01-547-2257, 4820015472257 VALVE,BUTTERFLY 4820-01-547-2261 , 4820015472261 GEAR OPERATOR,VALVE 4820-01-579-5154, 4820015795154 VALVE,BUTTERFLY 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