>> Search results for: CYTOBLOCK NSN Search Results National Stock Number (NSN) Description 6640-01-337-4672, 6640013374672 CELL BLOCK PREPARATION KIT,TISSU 6550-01-503-8481 , 6550015038481 REAGENT,CYTOBLOCK 6550-01-503-8481, 6550015038481 REAGENT,CYTOBLOCK 6640-01-337-4672 , 6640013374672 CELL BLOCK PREPARATION KIT,TISSU 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