>> Search results for: DD2CN9A2T NSN Search Results National Stock Number (NSN) Description 4510-01-567-9974, 4510015679974 DRAIN,FLOOR 4510-01-586-1988 , 4510015861988 DRAIN,FLOOR 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