>> Search results for: EC40PLA NSN Search Results National Stock Number (NSN) Description 4730-01-183-2728, 4730011832728 Cancelled -> Replaced by 5340013742421 5340-01-374-2421 , 5340013742421 Cancelled -> Replaced by 5340013663367 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