>> Search results for: 4703TUA12PSK NSN Search Results National Stock Number (NSN) Description 1677-01-034-9018, 1677010349018 TUNING UNIT 1677-01-034-9018 , 1677010349018 TUNING UNIT 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