Exhibit 99.1

                            CERTIFICATION PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


     In connection with the Quarterly Report of NN, Inc. (the "Company") on Form
10-Q/A for the quarterly period ended June 30, 2002, as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), the
undersigned, in the capacities and dates indicated below, hereby certify
pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the
Sarbanes-Oxley Act of 2002, that, to our knowledge: (1) The Report fully
complies with the requirements of Section 13(a) or 15(d) of the Securities
Exchange Act of 1934; and (2) The information contained in the Report fairly
presents, in all material respects, the financial condition and results of
operations of the Company.



                                         /s/ Roderick R. Baty
                                         ---------------------------------------
                                         Roderick R. Baty
                                         Chairman, President and Chief Executive
                                         Officer



                                         /s/ David L. Dyckman
                                         ---------------------------------------
                                         David L. Dyckman
                                         Chief Financial Officer