>> Search results for: FBS457B NSN Search Results National Stock Number (NSN) Description 4730-01-340-2376, 4730013402376 Cancelled -> Replaced by 2840004526756 2835-22-253-3897 , 2835222533897 PLUG 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