>> Search results for: A51S218953 NSN Search Results National Stock Number (NSN) Description 5998-01-039-8681, 5998010398681 Cancelled -> Replaced by 5998010481434 5998-01-048-1434 , 5998010481434 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