SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K/A

[X]      ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
         SECURITIES EXCHANGE ACT OF 1934

                   For the fiscal year ended December 31, 2004
                                       OR
[_]      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
         SECURITIES EXCHANGE ACT OF 1934
                        For the transition period from to

                         Commission file number 0-23486


                                    NN, INC.
             (Exact name of registrant as specified in its charter)

              Delaware                                62-1096725
(State or other jurisdiction of                    (I.R.S. Employer
 incorporation or organization)                     Identification No.)

                     2000 Waters Edge Drive
                    Johnson City, Tennessee                           37604
          (Address of principal executive offices)                (Zip Code)

       Registrant's telephone number, including area code: (423) 743-9151


          Securities registered pursuant to Section 12(b) of the Act:

          Title of                         Name of each exchange
         each class                         on which registered
      ----------------                   -------------------------
            None                                   None

          Securities registered pursuant to Section 12(g) of the Act:

                          Common Stock, par value $.01
                                (Title of class)

     Indicate  by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  and Exchange Act
of 1934  during the  preceding  12 months (or for such  shorter  period that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.

Yes    [X]       No    [_]

     Indicate by check mark if disclosure of delinquent  filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. |X|

     Indicate by check mark whether the registrant is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act).

Yes    [X]       No    [_]

     The number of shares of the registrant's  common stock outstanding on March
9, 2005 was 16,885,913.

     The aggregate  market value of the voting stock held by  non-affiliates  of
the  registrant  at March 9,  2005,  based on the  closing  price on the  NASDAQ
National Market System on that date was approximately $123,917,374.

                       DOCUMENTS INCORPORATED BY REFERENCE

     Portions of the Proxy  Statement with respect to the 2005 Annual Meeting of
Stockholders are incorporated by reference in Part III of this Form 10-K.

EXPLANATORY NOTE ------------------------- This Amendment to the Annual Report on Form 10-K for the year ended December 31, 2004 of NN, Inc. is being filed solely to include as Exhibit 23.2 the corrected Consent of Independent Registered Public Accounting Firm. SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused amendment to its annual report on 10-K to be signed on its behalf by the undersigned, thereunto duly authorized. By: /S/ RODERICK R. BATY ----------------------------------- Roderick R. Baty Chairman and Director Dated: April 4, 2005

Index to Exhibits 2.1 Asset Purchase Agreement dated April 14, 2003 among SKF Holding Maatschappij Holland B.V., SKF B.V., NN, Inc. and NN Netherlands B.V. (incorporated by reference to Exhibit 2.1 of Form 8-K filed on May 16, 2003). 3.1 Restated Certificate of Incorporation of the Company (incorporated by reference to Exhibit 3.1 of the Company's Registration Statement No. 333-89950 on Form S-3 filed June 6, 2002) 3.2 Restated By-Laws of the Company (incorporated by reference to Exhibit 3.2 of the Company's Registration Statement No. 333-89950 on Form S-3 filed June 6, 2002) 4.1 The specimen stock certificate representing the Company's Common Stock, par value $0.01 per share (incorporated by reference to Exhibit 4.1 of the Company's Registration Statement No. 333-89950 on Form S-3 filed June 6, 2002) 4.2 Article IV, Article V (Sections 3 through 6), Article VI (Section 2) and Article VII (Sections 1 and 3) of the Restated Certificate of Incorporation of the Company (included in Exhibit 3.1) 4.3 Article II (Sections 7 and 12), Article III (Sections 2 and 15) and Article VI of the Restated By-Laws of the Company (included in Exhibit 3.2) 10.1 NN, Inc. Stock Incentive Plan and Form of Incentive Stock Option Agreement pursuant to the Plan (incorporated by reference to Exhibit 10.1 of the Company's Registration Statement No. 333-89950 on Form S-3/A filed July 15, 2002)* 10.2 Amendment No. 1 to the NN, Inc. Stock Incentive Plan (incorporated by reference to Exhibit 4.6 of the Company's Registration Statement No. 333-50934 on Form S-8 filed on November 30, 2000)* 10.3 Amendment No. 2 to the NN, Inc. Stock Incentive Plan (incorporated by reference to Exhibit 4.7 of the Company's Registration Statement No. 333-69588 on Form S-8 filed on September 18, 2001)* 10.4 Form of Non-Competition and Confidentiality Agreement for Executive Officers of the Company (incorporated by reference to Exhibit 10.4 of the Company's Registration Statement No. 333-89950 on Form S-3/A filed July 15, 2002)* 10.5 Form of Indemnification Agreement (incorporated by reference to Exhibit 10.6 of the Company's Registration Statement No. 333-89950 on Form S-3/A filed July 15, 2002) 10.6 Form of Stock Option Agreement, dated December 7, 1998, between the Company and the non-employee directors of the Company (incorporated by reference to Exhibit 10.15 of the Company's Annual Report on Form 10-K filed March 31, 1999)* 10.7 Elective Deferred Compensation Plan, dated February 26, 1999 (incorporated by reference to Exhibit 10.16 of the Company's Annual Report on Form 10-K filed March 31, 1999)* 10.8 Employment Agreement, dated August 1, 1997, between the Company and Roderick R. Baty (incorporated by reference to Exhibit 10.14 of the Company's Form 10-Q filed November 14, 1997)* 10.9 Amendment No. 1 to Employment Agreement between the Company and Roderick R. Baty, dated January 21, 2002 (incorporated by reference to Exhibit 10.18 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.10 Change of Control and Noncompetition Agreement dated January 21, 2002 between the Company and Roderick R. Baty (incorporated by reference to Exhibit 10.19 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.11 Employment Agreement, dated May 7, 1998, between the Company and Frank T. Gentry (incorporated by reference to Exhibit 10.14 of the Company's Annual Report on Form 10-K filed March 31, 1999)*

10.12 Amendment No. 1 to Employment Agreement between the Company and Frank T. Gentry, dated January 21, 2002 (incorporated by reference to Exhibit 10.16 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.13 Change of Control and Noncompetition Agreement dated January 21, 2002 between the Company and Frank T. Gentry (incorporated by reference to Exhibit 10.17 to the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.14 Employment Agreement, dated January 21, 2002, between the Company and Robert R. Sams (incorporated by reference to Exhibit 10.20 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.15 Change of Control and Noncompetition Agreement dated January 21, 2002 between the Company and Robert R. Sams (incorporated by reference to Exhibit 10.21 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.16 Employment Agreement dated January 21, 2002, between the Company and William C. Kelly, Jr. (incorporated by reference to Exhibit 10.22 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.17 Change of Control and Noncompetition Agreement, dated January 21, 2002, between the Company and William C. Kelly, Jr. (incorporated by reference to Exhibit 10.23 of the Company's Annual Report on Form 10-K filed March 29, 2002)* 10.18 NN Euroball, ApS Shareholder Agreement dated April 6, 2000 among NN, Inc., AB SKF and FAG Kugelfischer Georg Shafer AG (incorporated by reference to Exhibit 10.26 of the Company's Annual Report on Form 10-K filed March 29, 2002) 10.19 Frame Supply Agreement between Euroball S.p.A., Kugelfertigung Eltmann GmbH, NN Euroball Ireland Ltd. and Ascometal effective January 1, 2002 (We have omitted certain information from the Agreement and filed it separately with the Securities and Exchange Commission pursuant to our request for confidential treatment under Rule 24b-2. We have identified the omitted confidential information by the following statement, "Confidential portions of material have been omitted and filed separately with the Securities and Exchange Commission," as indicated throughout the document with an asterisk in brackets ([*])) (incorporated by reference to Exhibit 10.26 of the Company's Annual Report on Form 10-K filed March 31, 2003) 10.23 Amendment No. 3 to NN, Inc. Stock Incentive Plan as ratified by the shareholders on May 15, 2003 amending the Plan to permit the issuance of awards under the Plan to directors of the Company (incorporated by reference to Exhibit 10-1 of the Company's Quarterly Report on Form 10-Q filed August 14, 2003)* 10.24 Credit Agreement dated as of May 1, 2003 among NN, Inc., and NN Euroball as the Borrowers, the Subsidiaries as Guarantors, the Lenders as identifies therein, AmSouth Bank as Administrative Agent, and SunTrust Bank as Documentation Agent and Euro Loan Agent (incorporated by reference to Exhibit 10.2 of the Company's Quarterly Report on Form 10-Q filed August 14, 2003) 10.25 Supply Agreement between NN Euroball ApS and AB SKF dated April 6, 2000. (We have omitted certain information from the Agreement and filed it separately with the Securities and Exchange Commission pursuant to our request for confidential treatment under Rule 24b-2. We have identified the omitted confidential information by the following statement, "Confidential portions of material have been omitted and filed separately with the Securities and Exchange Commission, " as indicated throughout the document with a n asterisk in brackets([*]) (incorporated by reference to Exhibit 10.3 of the Company's Quarterly Report on Form 10-Q filed August 14, 2003) 10.26 Global Supply Agreement among NN, Inc., NN Netherlands B.V. and SKF Holding Maatschappij Holland B.V. dated April 14, 2003. (We have omitted certain information from the Agreement and filed it separately with the Securities and Exchange Commission pursuant to our request for confidential

treatment under Rule 24b-2. We have identified the omitted confidential information by the following statement, "Confidential portions of material have been omitted and filed separately with the Securities and Exchange Commission, " as indicated throughout the document with a n asterisk in brackets([*])(incorporated by reference to Exhibit 10.4 of the Company's Quarterly Report on Form 10-Q filed August 14, 2003) 10.27 Amendment No. 4 dated November 12, 2004, to the Credit Agreement dated May 1, 2003, among NN, Inc. and NN Europe ApS as the Borrowers, the subsidiaries as Guarantors, the Lenders as identified therein, Am South Bank as Administrative Agent and SunTrust Bank as Documentation Agent and Euro Loan Agent. 10.28 Note Purchase Agreement dated April 22, 2004 among NN, Inc. as the Borrower and its Subsidiary Guarantors and the Prudential Insurance Company of America as Agent for the Purchase. 21.1 List of Subsidiaries of the Company. 23.1 Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting Firm 23.2** Consent of KPMG, LLP, Independent Registered Public Accounting Firm 31.1** Certification of Chief Executive Officer pursuant to Section 302 of Sarbanes-Oxley Act 31.2** Certification of Chief Financial Officer pursuant to Section 302 of Sarbanes-Oxley Act 32.1 Certification of Chief Executive Officer pursuant to Section 906 of Sarbanes-Oxley Act 32.2 Certification of Chief Financial Officer pursuant to Section 906 of Sarbanes-Oxley Act - -------------- * Management contract or compensatory plan or arrangement. ** Filed herewith.

                                                                    EXHIBIT 23.2

            Consent of Independent Registered Public Accounting Firm

The Board of Directors
NN, Inc.

We consent to the incorporation by reference in the registration statements (No.
33-87572,  No.  333-50934,  No.  333-69588)  on Form  S-8  and the  registration
statement  (No.  333-1000119)  on Form S-3 of our report dated February 24, 2003
with respect to the consolidatd  statements of income and comprehensive  income,
consolidated  statements of changes in  stockholders'  equity,  and consolidated
statements  of cash flows of NN, Inc.  for the year ended  December  31,  2002,
which report appears in the December 31, 2004 annual report on Form 10-K of NN,
Inc. and Subsidiaries.  Our report refers to a change in the Company's method of
accounting for goodwill and other intangible assets in 2002.



/s/ KPMG LLP
- ----------------------------------
Charlotte, North Carolina
March 14, 2005















                                                                    Exhibit 31.1

       CERTIFICATION PURSUANT TO SECTION 302 OF SARBANES-OXLEY ACT OF 2002

I, Roderick R. Baty, principal executive officer of NN, Inc., certify that:

1)   I have  reviewed  this  amendment to the annual  report on Form 10-K of NN,
     Inc.

2)   Based on my  knowledge,  this  annual  report  does not  contain any untrue
     statement of a material fact or omit to state a material fact  necessary to
     make the statements  made, in light of the  circumstances  under which such
     statements  were made, not misleading with respect to the period covered by
     this annual report;

3)   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information included in this annual report,  fairly present in all material
     respects the financial  condition,  results of operations and cash flows of
     the registrant as of, and for, the periods presented in this annual report.

4)   The  registrant's  other  certifying  officer(s) and I are  responsible for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules  13a-15(e) and 15d-15(e))  and internal  control over
     financial  reporting  (as  defined  in  Exchange  Act Rules  13a-15(f)  and
     15d-15(f)) for the registrant and have:

     a)   Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  including its consolidated subsidiaries, is made known to
          us by others within those entities,  particularly during the period in
          which this report is being prepared.

     b)   Designed such internal  control over  financial  reporting,  or caused
          such internal  control over  financial  reporting to be designed under
          our  supervision,   to  provide  reasonable  assurance  regarding  the
          reliability  of financial  reporting and the  preparation of financial
          statements for external purposes in accordance with generally accepted
          accounting principles;

     c)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report based on such evaluation; and

     d)   Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most recent fiscal quarter (the registrant's  fourth fiscal quarter in
          the case of the annual  report) that has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

5)   The registrant's other certifying officer(s) and I have disclosed, based on
     our most recent evaluation of internal control over financial reporting, to
     the registrant's auditors and the audit committee of the registrant's board
     of directors (or persons performing the equivalent functions):

     a)   All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting.

Date:    April 4, 2005



Signature:  /S/ RODERICK R. BATY
            --------------------------
                Roderick R. Baty
                Principal Executive Officer


                                                                    Exhibit 31.2

       CERTIFICATION PURSUANT TO SECTION 302 OF SARBANES-OXLEY ACT OF 2002


I, Steven W. Fray, principal accounting officer of NN, Inc., certify that:

6)   I have  reviewed  this  amendment to the annual  report on Form 10-K of NN,
     Inc.

7)   Based on my  knowledge,  this  annual  report  does not  contain any untrue
     statement of a material fact or omit to state a material fact  necessary to
     make the statements  made, in light of the  circumstances  under which such
     statements  were made, not misleading with respect to the period covered by
     this annual report;

8)   Based on my  knowledge,  the  financial  statements,  and  other  financial
     information included in this annual report,  fairly present in all material
     respects the financial  condition,  results of operations and cash flows of
     the registrant as of, and for, the periods presented in this annual report.

9)   The  registrant's  other  certifying  officer(s) and I are  responsible for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules  13a-15(e) and 15d-15(e))  and internal  control over
     financial  reporting  (as  defined  in  Exchange  Act Rules  13a-15(f)  and
     15d-15(f)) for the registrant and have:

     a)   Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  including its consolidated subsidiaries, is made known to
          us by others within those entities,  particularly during the period in
          which this report is being prepared.

     b)   Designed such internal  control over  financial  reporting,  or caused
          such internal  control over  financial  reporting to be designed under
          our  supervision,   to  provide  reasonable  assurance  regarding  the
          reliability  of financial  reporting and the  preparation of financial
          statements for external purposes in accordance with generally accepted
          accounting principles;

     c)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report based on such evaluation; and

     d)   Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most recent fiscal quarter (the registrant's  fourth fiscal quarter in
          the case of the annual  report) that has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

10)  The registrant's other certifying officer(s) and I have disclosed, based on
     our most recent evaluation of internal control over financial reporting, to
     the registrant's auditors and the audit committee of the registrant's board
     of directors (or persons performing the equivalent functions):

     a)   All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting.

Date:    April 4, 2005



Signature:  /S/ STEVEN W. FRAY
            --------------------------
                Steven W. Fray
                Principal Accounting Officer