>> Search results for: 21400083 NSN Search Results National Stock Number (NSN) Description 6240-00-994-1179, 6240009941179 Cancelled -> Replaced by 6240009179696 5998-01-429-0382 , 5998014290382 CIRCUIT CARD ASSEMBLY 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