>> Search results for: 3294030F NSN Search Results National Stock Number (NSN) Description 6640-00-314-2103, 6640003142103 CRUCIBLE,FILTERING,LABORATORY 6640-21-862-8226 , 6640218628226 CRUCIBLE,FILTERING, 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