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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 KhZQb/2KxZ4wErIWdHS5/qC6iVq+5pUNLebHK1tIbObie6Fv9z2cfTSxb815g5hr
 wyKmmqDFncROKiBWme1woQ==

<SEC-DOCUMENT>0000914317-09-001518.txt : 20090728
<SEC-HEADER>0000914317-09-001518.hdr.sgml : 20090728
<ACCEPTANCE-DATETIME>20090728085627
ACCESSION NUMBER:		0000914317-09-001518
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090727
FILED AS OF DATE:		20090728
DATE AS OF CHANGE:		20090728

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			St Pierre Mark Francis
		CENTRAL INDEX KEY:			0001469113

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04383
		FILM NUMBER:		09965939

	MAIL ADDRESS:	
		STREET 1:		13 SECLUDED RIDGE
		CITY:			SOUTHWICK
		STATE:			MA
		ZIP:			01077

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ESPEY MFG & ELECTRONICS CORP
		CENTRAL INDEX KEY:			0000033533
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		IRS NUMBER:				141387171
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		233 BALLSTON AVE
		STREET 2:		COR. CONGRESS & BALLSTON AVES.
		CITY:			SARATOGA SPRINGS
		STATE:			NY
		ZIP:			12866
		BUSINESS PHONE:		5185844100

	MAIL ADDRESS:	
		STREET 1:		233 BALLSTON AVE
		CITY:			SARATOGA SPRINGS
		STATE:			NY
		ZIP:			12866

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ESPEY MANUFACTURING & ELECTRONICS CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3-101955_msex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2009-07-27</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000033533</issuerCik>
        <issuerName>ESPEY MFG &amp; ELECTRONICS CORP</issuerName>
        <issuerTradingSymbol>ESP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001469113</rptOwnerCik>
            <rptOwnerName>St Pierre Mark Francis</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>13 SECLUDED RIDGE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SOUTHWICK</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>01077</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>/s/ Mark F. St. Pierre</signatureName>
        <signatureDate>2009-07-27</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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