>> Search results for: C400S51D NSN Search Results National Stock Number (NSN) Description 6240-01-233-1093, 6240012331093 LAMP,SODIUM 6240-21-902-5763 , 6240219025763 LAMP,SODIUM 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