>> Search results for: 343056B21 NSN Search Results National Stock Number (NSN) Description 5998-01-528-7851, 5998015287851 CIRCUIT CARD ASSEMBLY 5998-01-537-6107 , 5998015376107 SDRAM 2GB DDR2 5998-01-565-2504, 5998015652504 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