>> Search results for: SL40351 NSN Search Results National Stock Number (NSN) Description 5945-00-821-4330, 5945008214330 RELAY,ELECTROMAGNETIC 3940-22-125-1495 , 3940221251495 BLOCK,TACKLE 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