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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 KcUxCGvBDu29LfXRMEp5yrM4fOI4UXVoQNPFT9SXHWrodbLZmzpDFKpsvgHYBD2d
 yQxAPjwbIAFR1bCl8+klJg==

<SEC-DOCUMENT>0000910680-04-000577.txt : 20040602
<SEC-HEADER>0000910680-04-000577.hdr.sgml : 20040602
<ACCEPTANCE-DATETIME>20040602162750
ACCESSION NUMBER:		0000910680-04-000577
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040505
FILED AS OF DATE:		20040602

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MEDSOURCE TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001084726
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MEDICAL, DENTAL & HOSPITAL EQUIPMENT & SUPPLIES [5047]
		IRS NUMBER:				522094496

	BUSINESS ADDRESS:	
		STREET 1:		110 CHESHIRE LANE
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			POLUMBO RALPH M
		CENTRAL INDEX KEY:			0001193974

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-49702
		FILM NUMBER:		04844775

	BUSINESS ADDRESS:	
		STREET 1:		C/O MEDSOURCE TECHNOLOGIES INC
		STREET 2:		110 CHESHIRE LANE STE 100
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55305
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>f4polumbo-05052004_ex.xml
<DESCRIPTION>MAY 5, 2004
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-05-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001084726</issuerCik>
        <issuerName>MEDSOURCE TECHNOLOGIES INC</issuerName>
        <issuerTradingSymbol>MEDT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001193974</rptOwnerCik>
            <rptOwnerName>POLUMBO RALPH M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O MEDSOURCE TECHNOLOGIES INC</rptOwnerStreet1>
            <rptOwnerStreet2>110 CHESHIRE LANE STE 100</rptOwnerStreet2>
            <rptOwnerCity>MINNEAPOLIS</rptOwnerCity>
            <rptOwnerState>MN</rptOwnerState>
            <rptOwnerZipCode>55305</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Sr. VP-HR &amp; Integration</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-05-05</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>475</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>4.335</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>95447</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The shares were issued pursuant to an Employee Stock Purchase Plan.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Ralph M. Polumbo</signatureName>
        <signatureDate>2004-06-01</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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