>> Search results for: MB3DK NSN Search Results National Stock Number (NSN) Description 5945-00-578-9991, 5945005789991 Cancelled -> Replaced by 5945009421156 5945-00-453-9436 , 5945004539436 RELAY,ELECTROMAGNETIC 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