>> Search results for: CASTIR0NBAR NSN Search Results National Stock Number (NSN) Description 9640-00-307-7345, 9640003077345 ROUND,METAL 9640-00-307-7341 , 9640003077341 ROUND,METAL 9640-00-307-7340, 9640003077340 ROUND,METAL 9640-00-307-7339 , 9640003077339 ROUND,METAL 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