>> Search results for: DD6542 NSN Search Results National Stock Number (NSN) Description 5820-99-425-1707, 5820994251707 CARD GUIDE 9540-99-943-1293 , 9540999431293 ALUMINIUM ALLOY SPE 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