Document:

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                                                                  Exhibit 10-185

March 28, 2002

Mr. Michael A. Lubin
Chairman of the Board
Lexington Precision Corporation
767 Third Avenue
New York, NY  10017

Dear Mr. Lubin:

Please be advised that Bank One, NA has approved the extension of the following
credit facilities until July 1, 2002:

-    Note #67 with a current outstanding balance of $906,533.57. This loan will
     continue to amortize based on fixed principal payments of $8,333.33 plus
     accrued interest monthly.

-    Note #158 with a current outstanding balance of $1,255,555.63. This loan
     will continue to amortize based on fixed principal payments of $11,111.11
     plus accrued interest monthly.

-    Note #174 with a current outstanding balance of $2,078,212.10. This loan
     will continue to amortize based on fixed principal payments of $16,759.78
     plus accrued interest monthly.

-    Note #190 with a current outstanding balance of $1,057,777.71. This loan
     will continue to amortize based on fixed principal payments of $8,888.89
     plus accrued interest monthly.

Should you have any questions regarding these amendments / extensions, please
feel free to contact me at (330) 972-1892.

Sincerely,

/s/  Randy J. Abrams

Randy J. Abrams
Assistant Vice President<PAGE>

                                                                  Exhibit 10-186

                         LEXINGTON PRECISION CORPORATION
                          LEXINGTON RUBBER GROUP, INC.
                                767 THIRD AVENUE
                               NEW YORK, NY 10017

                                 March 29, 2002

Congress Financial Corporation
1133 Avenue of the Americas
New York, NY 10036

Gentlemen:

         Reference is made to certain financing agreements dated January 11,
1990 between Lexington Precision Corporation ("LPC") and Congress Financial
Corporation ("Congress") and between Lexington Rubber Group Inc. ("LRG"),
formerly Lexington Components, Inc., and Congress, including but not limited to,
each of the Accounts Financing Agreements [Security Agreement], as amended (the
"Accounts Agreements"), the Covenants Supplements to each of the Accounts
Agreements (the "Covenants Supplements"), and all other supplements thereto and
all other related financing and security agreements (collectively, all of the
foregoing, as the same have heretofore or contemporaneously been or may be
hereafter, amended, replaced, extended, modified, or supplemented, the
"Financing Agreements").

         The parties hereto agree to amend the Financing Agreements, as set
forth below:

         1. DEFINITIONS: Capitalized terms used herein, unless otherwise defined
herein, shall have the meanings ascribed thereto in the Financing Agreements.

         2. TERM: The first sentence of Section 9.1 of each of the Accounts
Agreements, as heretofore amended, is hereby deleted in its entirety and
replaced with the following:

                  "This Agreement shall become effective upon acceptance by you
                  and shall continue in full force and effect for a term ending
                  July 1, 2002 (the "Renewal Date"), unless sooner terminated
                  pursuant to the terms hereof."

         3. TERM LOAN PAYMENTS: The aggregate monthly principal payments in
respect of all Equipment Term Loans outstanding to LRG and LPC shall be $256,000
on April 1, 2002, $250,000 on May 1, 2002, and $430,000 on June 1, 2002, such
payments to be allocated by Congress in its sole discretion.

         4. AMENDMENT: Subparagraph IV(g)(ii) of each of the Covenants
Supplements is hereby amended, effective as of February 28, 2002, by changing
the dollar amount of Net Worth on a consolidated basis with its direct and
indirect subsidiaries to negative $13,500,000.

<PAGE>

         5. FEE: Upon the execution hereof and of the Agreement attached
hereto as Exhibit A, Congress shall be entitled to a fee of $100,000.

         By the signature hereto of the duly authorized officers, the parties
agree as set forth herein.

                                   Very truly yours,

                                   LEXINGTON PRECISON CORPORATION

                                   By:     Michael A. Lubin
                                           ---------------------------

                                   Title:  Chairman of the Board
                                           ---------------------------

                                   LEXINGTON RUBBER GROUP, INC.

                                   By:     Michael A. Lubin
                                           ---------------------------

                                   Title:  Chairman of the Board
                                           ---------------------------

AGREED AND ACCEPTED:

CONGRESS FINANCIAL CORPORATION

By:      Herbert C. Korn
         ---------------------

Title:   Vice President
         ---------------------

                                       2<PAGE>
                                                                  Exhibit 10-187

         AMENDMENT NO. 15 TO CREDIT FACILITY AND SECURITY AGREEMENT

                  This Amendment No. 15 (the "Amendment") dated as of December
31, 2001, to the Credit Facility and Security Agreement by and between Bank One,
NA ("Lender"), Lexington Precision Corporation ("LPC"), and Lexington Rubber
Group, Inc. ("LRGI").

                  WHEREAS, Lender, LPC, and LRGI are parties to a Credit
Facility and Security Agreement dated as of January 31, 1997, including Rider A
thereto (the "Agreement").

                  WHEREAS, LPC, LRGI, 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 meaning ascribed thereto in the Agreement.

                   2. Section 2.A of Rider A to the Agreement is hereby amended
         in its entirety to read as follows:

                  B. Maintain on a basis consolidated with LPC's direct and
                  indirect subsidiaries at all times a Tangible Net Worth equal
                  to or greater than (i) SEVEN MILLION AND NO/100 DOLLARS
                  ($7,000,000) from December 31, 2001 through June 30, 2002; and
                  (ii) TWELVE MILLION FOUR HUNDRED THOUSAND AND NO/100 DOLLARS
                  ($12,400,000) on and after July 1, 2002.

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

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

                                        BANK ONE, NA

                                        By:      Rudolf G. Bentlage
                                                 -------------------------------
                                        Name:    Rudolf G. Bentlage
                                                 -------------------------------
                                        Title:   Vice President
                                                 -------------------------------

<PAGE>

                                      -2-

                                        LEXINGTON PRECISION CORPORATION

                                        By:      Michael A. Lubin
                                                 -------------------------------
                                        Name:    Michael A. Lubin
                                                 -------------------------------
                                        Title:   Chairman of the Board
                                                 -------------------------------

                                        LEXINGTON RUBBER GROUP, INC.

                                        By:      Michael A. Lubin
                                                 -------------------------------
                                        Name:    Michael A. Lubin
                                                 -------------------------------
                                        Title:   Chairman of the Board
                                                 -------------------------------<PAGE>

                                                                  Exhibit 10-188

                 AMENDMENT NO. 7 TO LOAN AND SECURITY AGREEMENT

                  This Amendment No. 7 (the "Amendment") dated as of February
28, 2002, 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. Clause (b) of Section 4 of Rider A to the Agreement is
         hereby amended to read as follows:

                (c) Maintain on a basis consolidated with Debtor's direct and
                indirect subsidiaries, a minimum Net Worth of not less than
                negative $13,500,000;

                  3. 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:     Louis McKinley
                                    -------------------------------------------

                            Title:  Vice President
                                    -------------------------------------------

                            LEXINGTON PRECISION CORPORATION

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

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