EXHIBIT 99.3

JOINT FILING AGREEMENT

                    Pursuant to Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned members of the "Johnson Family Group" hereby agree to file with the Securities and Exchange Commission Amendment No. 3 to Schedule 13D (the "Amendment"). The Schedule 13D, as amended by the Amendment, reports that members of the Johnson Family Group believe it is in the best interests of Hastings Manufacturing Company ("Hastings"), its shareholders, its employees and the local community that Hastings remain an independently owned corporation and further states that Johnson Family Group members intend to oppose any takeover attempt that would result in Hastings no longer remaining an independently owned corporation and which is not in the best interest of Hastings, its shareholders, its employees or the local community. The undersigned agree that the Amendment is filed on behalf of each of them. This Agreement may be executed in any number of counterparts, which taken together shall constitute one and the same document.


Date: May 3, 2000 /s/ Stephen I. Johnson* 
STEPHEN I. JOHNSON
   
   
  THE STEPHEN I. JOHNSON TRUST
   
   
Date: May 3, 2000 By  /s/ Stephen I. Johnson* 
      Stephen I. Johnson, Trustee
   
   
Date: May 3, 2000 By /s/ Isabel S. Johnson* 
      Isabel S. Johnson, Trustee
   
   
   
Date: May 3, 2000 /s/ Isabel S. Johnson* 
ISABEL S. JOHNSON
   
   
  THE ISABEL S. JOHNSON TRUST
   
   
Date: May 3, 2000 By /s/ Isabel S. Johnson* 
      Isabel S. Johnson, Trustee
   
   



Date: May 3, 2000 By  /s/ Stephen I. Johnson* 
      Stephen I. Johnson, Trustee
   
   
Date: May 3, 2000 /s/ Mark R. S. Johnson* 
MARK R. S. JOHNSON
   
   
   
  THE MARK R. S. JOHNSON TRUST
   
   
Date: May 3, 2000 By /s/ Mark R. S. Johnson* 
      Mark R. S. Johnson, Trustee
   
   
   
Date: May 3, 2000 /s/ Kathryn L. Johnson* 
KATHRYN L. JOHNSON
   
   
   
Date: May 3, 2000 /s/ Andrew F. Johnson* 
ANDREW F. JOHNSON
   
   
  THE ANDREW F. JOHNSON TRUST
   
   
Date: May 3, 2000 By /s/ Andrew F. Johnson* 
      Andrew F. Johnson, Trustee
   
   
   
Date: May 3, 2000 /s/ Patricia T. Johnson* 
PATRICIA T. JOHNSON
   
   
   

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  THE PATRICIA T. JOHNSON TRUST
   
   
Date: May 3, 2000 By /s/ Patricia T. Johnson* 
      Patricia T. Johnson, Trustee
   
   
  THE ABEN E. JOHNSON TRUST
UNDER WILL
   
   
Date: May 3, 2000 By /s/ Stephen I. Johnson* 
      Stephen I. Johnson, Trustee
   
   
   
Date: May 3, 2000  By:   Hastings City Bank, Trustee

     By  /s/ Randoulph L. Teegardin* 


             Randoulph L. Teegardin
      Its   Vice President and Trust Department
             Manager
   
   
  THE ANNA M. JOHNSON TRUST
   
   
Date: May 3, 2000 By /s/ Stephen I. Johnson* 
     Stephen I. Johnson, Trustee
   
   
   
Date: May 3, 2000 By: Hastings City Bank, Trustee

      By  /s/ Randoulph L. Teegardin* 


            Randoulph L. Teegardin
      Its  Vice President and Trust Department
            Manager
   
   

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  THE ANNA M. JOHNSON TRUST
   
   
Date: May 3, 2000 By /s/ Stephen I. Johnson* 
      Stephen I. Johnson, Trustee
   
   
   
Date: May 3, 2000 By: Hastings City Bank, Trustee

     By /s/  Randoulph L. Teegardin* 


           Randoulph L. Teegardin
      Its Vice President and Trust Department
            Manager
   
   
Date: May 3, 2000 /s/ Martha Johnson Fleming* 
MARTHA JOHNSON FLEMING
   
   
   
Date: May 3, 2000 /s/ Stephen F. Johnson* 
STEPHEN F. JOHNSON
   
   
  SAMCO, INC.
   
   
Date: May 3, 2000 By /s/ Stephen I. Johnson* 
      Stephen I. Johnson, President
   
   
  S&I JOHNSON LIMITED
PARTNERSHIP
   
   
Date: May 3, 2000 By: SAMCO, Inc.

     By /s/ Stephen I. Johnson* 


         Stephen I. Johnson, President
   
   

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  THE STEPHEN AND ISABEL
JOHNSON GENERATION TRUST
   
   
Date: May 3, 2000 By /s/ Mark R. S. Johnson* 
    Mark R. S. Johnson, Trustee
   
   
Date: May 3, 2000 By /s/ Andrew F. Johnson* 
      Andrew F. Johnson, Trustee
   
   
   
  THE THOMAS R. TAFFEE TRUST
   
   
Date: May 3, 2000 By /s/ Thomas R. Taffee* 
      Thomas R. Taffee, Trustee
   
   
   
  THE MARGUERITE B. TAFFEE TRUST
   
   
Date: May 3, 2000 By /s/ Marguerite B. Taffee* 
      Marguerite B. Taffee, Trustee
   
   
*By /s/ Thomas J. Bellgraph 
       Thomas J. Bellgraph
       Attorney in Fact
 


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