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                                                                  Exhibit 10.140

                 AMENDMENT NO. 6 TO LOAN AND SECURITY AGREEMENT



                  This Amendment No. 6 (the "Amendment") dated as of December
31, 2000, to Loan and Security Agreement by and between THE CIT GROUP/EQUIPMENT
FINANCING, INC. ("Lender"), and Lexington Precision Corporation ("LPC").

                  WHEREAS, Lender and LPC are parties to a Loan and Security
Agreement dated as of March 19, 1997, including Rider A thereto (the
"Agreement").

                  WHEREAS, LPC and Lender desire to amend the Agreement as
provided herein.

                  NOW, THEREFORE, in consideration of the premises and the
mutual promises contained herein and for other good and valuable consideration,
the receipt and sufficiency of which are hereby acknowledged by the parties
hereto, the parties hereto hereby agree as follows:

                     1. Capitalized terms used herein, unless otherwise defined
           herein, shall have the meanings ascribed thereto in the Agreement.

                     2. The definition of Cash Flow Coverage Ratio in Section 1
           of Rider A to the Agreement is hereby amended in its entirety to read
           as follows:

                  "CASH FLOW COVERAGE RATIO": with respect to Debtor shall mean
                  as of any date, the sum of Debtor's net income, depreciation
                  and amortization for its four most recent fiscal quarters less
                  its dividends paid during such period divided by the current
                  portion of its long term debt, other than its 12.75% senior
                  subordinated notes due February 1, 2000 in the original
                  principal amount of $31,720,125.00, its 14% junior
                  subordinated notes due May 1, 2000, in the original principal
                  amount of $346,666.67, its 14% junior subordinated convertible
                  increasing rate notes due May 1, 2000, in the original
                  principal amount of $1,000,000.00, its 10.5% senior unsecured
                  note due February 1, 2000, in the original principal amount of
                  $7,500,000.00, the 12% mortgage note of its wholly-owned
                  subsidiary, Lexington Rubber Group, Inc., formerly known as
                  Lexington Components, Inc. ("LRGI"), due January 31, 2000, in
                  the original principal amount of $1,370,015.65, the various
                  term loans secured by real estate mortages and payable by LRGI
                  and LPC to Bank One Akron, NA, and that portion of the other
                  term loans payable by LRGI or LPC to Bank One Akron, NA,
                  Congress Financial Corporation, or Lender that is not
                  scheduled to be repaid within one year after the date of the
                  financial statements with respect to which the calculation of
                  the Cash Flow Coverage Ratio is being made but nevertheless is
                  classified as a current liability solely because of defaults
                  on Indebtedness other than Indebtedness payable to Lender;
                  PROVIDED, that for the purposes of this calculation the
                  Debtor's results of operations shall exclude any write-down or
                  write-off of assets (whether tangible or intangible) of any
                  manufacturing facility or business unit of the Debtor which is
                  recorded by Debtor as a result of the restructuring,
                  relocation, shut-down or sale of such manufacturing facility
                  or business unit or as a result of compliance with Financial
                  Accounting Standard No. 121, Accounting for the Impairment of
                  Long-Lived Assets and for Long-Lived Assets to be Disposed of.



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                     3. Clause (c) of Section 4 of Rider A to the Agreement is
           hereby amended to read as follows:

                  (c) Maintain a Cash Flow Coverage Ratio of (i) not less than
                  1.15 to 1.0 from January 1, 1997 through May 31, 1997, (ii)
                  not less than 1.2 to 1.0 from June 1,1997 through November 30,
                  1997, (iii) not less than 1.25 to 1.0 from December 1, 1997
                  through January 31, 2001, (iv) not less than 1.2 to 1.0 from
                  February 1, 2001 through June 30, 2001, and (v) not less than
                  1.25 to 1.0 on and after July 1, 2001, to be calculated on a
                  rolling four quarter basis;

                     4. Except as specifically amended herein, the Agreement
           remains in effect in accordance with its terms.

                  IN WITNESS WHEREOF, the parties hereto have caused this
Agreement to be duly executed and delivered by their respective duly authorized
officers as of the day and year first written above


                            THE CIT GROUP/EQUIPMENT FINANCING, INC.

                            By:     Anthony Joseph
                                   -----------------------------------------
                            Title:  Vice President
                                   -----------------------------------------



                            LEXINGTON PRECISION CORPORATION

                            By: Michael A. Lubin
                                ------------------------------------------
                                Michael A. Lubin, Chairman of the Board