>> Search results for: D64269D NSN Search Results National Stock Number (NSN) Description 4820-01-249-0000, 4820012490000 Cancelled -> Replaced by 4820012466275 5310-01-057-7297 , 5310010577297 LOCKNUT,DISK 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