EXHIBIT 23


            Consent of Independent Registered Public Accounting Firm


We consent to the incorporation by reference in the Registration Statements
(Form S-8 No. 2-86285) pertaining to The Eastern Company 1989 Stock Option Plan,
the Registration Statement (Form S-8 No. 333-21349) pertaining to The Eastern
Company 1995 Executive Stock Incentive Plan, the Registration Statement (Form
S-8 No. 333-21351) pertaining to The Eastern Company Directors Fee Program, the
Registration Statement (Form S-8 No. 333-45315) pertaining to The Eastern
Company 1997 Directors Stock Option Plan, and the Registration Statement (Form
S-8 No. 333-62196) pertaining to The Eastern Company 2000 Executive Stock
Incentive Plan of our report dated February 8, 2005, with respect to the
consolidated financial statements and schedule of The Eastern Company included
in the Annual Report (Form 10-K) for the year ended December 30, 2006.

                                                   /s/ Ernst & Young LLP
                                                   ---------------------




Hartford, Connecticut
March 15, 2007



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