>> Search results for: 579R249H07 NSN Search Results National Stock Number (NSN) Description 5310-00-042-8640, 5310000428640 NUT,PLAIN,HEXAGON 5310-00-138-9806 , 5310001389806 Cancelled -> Replaced by 5310010633062 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