>> Search results for: 0657990 NSN Search Results National Stock Number (NSN) Description 5961-00-998-4268, 5961009984268 TRANSISTOR 5998-01-415-7728 , 5998014157728 BACKPLANE ASSEMBLY 5998-01-305-0484, 5998013050484 BACKPLANE 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