>> Search results for: E55504 NSN Search Results National Stock Number (NSN) Description 4470-00-782-5130, 4470007825130 DISK,VALVE 1680-00-779-4713 , 1680007794713 Cancelled -> Replaced by 9920006238143 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