-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 TnlwjgIVCI3yBQ36vop50RCU+QiaIxUMlFmnGhJJwTDbYHD19Lm31feIulCc0kTS
 WpjCZ22eKCsEnbJKBs5G2Q==

<SEC-DOCUMENT>0001209191-03-010233.txt : 20030702
<SEC-HEADER>0001209191-03-010233.hdr.sgml : 20030702
<ACCEPTANCE-DATETIME>20030702165332
ACCESSION NUMBER:		0001209191-03-010233
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20030701
FILED AS OF DATE:		20030702

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SWIENTON GREGORY T
		CENTRAL INDEX KEY:			0001183543

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03863
		FILM NUMBER:		03772584

	BUSINESS ADDRESS:	
		STREET 1:		C/O RYDER SYSTEMS INC
		STREET 2:		3600 N W 82ND AVENUE
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33166
		BUSINESS PHONE:		3055005181

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARRIS CORP /DE/
		CENTRAL INDEX KEY:			0000202058
		STANDARD INDUSTRIAL CLASSIFICATION:	SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS [3812]
		IRS NUMBER:				340276860
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		1025 W NASA BLVD
		CITY:			MELBOURNE
		STATE:			FL
		ZIP:			32919
		BUSINESS PHONE:		3217279100

	MAIL ADDRESS:	
		STREET 1:		1025 W NASA BLVD
		CITY:			MELBOURNE
		STATE:			FL
		ZIP:			32919

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARRIS SEYBOLD CO
		DATE OF NAME CHANGE:	19600201
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument>
    <schemaVersion>X0101</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-07-01</periodOfReport>
    <issuer>
        <issuerCik>0000202058</issuerCik>
        <issuerName>HARRIS CORP /DE/</issuerName>
        <issuerTradingSymbol>HRS</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId>
            <rptOwnerCik>0001183543</rptOwnerCik>
            <rptOwnerName>SWIENTON GREGORY T</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle></officerTitle><otherText></otherText></reportingOwnerRelationship></reportingOwner><derivativeSecurity><securityTitle><value>Phantom Stock Units</value></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F1" /></conversionOrExercisePrice><transactionDate><value>2003-07-01</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>559.18</value></transactionShares><transactionValue><value>30.67</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>1988-08-08</value><footnoteId id="F2" /></exerciseDate><expirationDate><value>1988-08-08</va
lue><footnoteId id="F2" /></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock, Par Value $1.00</value></underlyingSecurityTitle><underlyingSecurityShares><value>559.18</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>10061.62</value><footnoteId id="F3" /></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership></ownershipNature></derivativeSecurity><footnotes><footnote id="F1">Convertible on a 1-for-1 basis.</footnote><footnote id="F2">The phantom stock units were accrued under the Harris Corporation 1997 Directors' Deferred Compensation and Annual Stock Unit Award Plan and are to be settled in cash upon the reporting person's retirement and other events.</footnote><footnote id="F3">The aggregate of 10,061.62 phantom stock units includes 25.25 units acquired through dividend reinvestment in the Harris Corporation 1997 Dir
ectors' Deferred Compensation and Annual Stock Unit Award Plan on 5/28/03 and a reduction of 1.44 units to reflect "rounding" of prior reports from the plan's record keeper.</footnote></footnotes><ownerSignature><signatureName>By: /s/ Richard L. Ballantyne, Attorney-in-Fact,
For: Gregory T. Swienton</signatureName><signatureDate>2003-07-02</signatureDate></ownerSignature></ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.4_7172
<SEQUENCE>3
<FILENAME>poa.txt
<DESCRIPTION>POA DOCUMENT
<TEXT>
 HARRIS CORPORATION
POWER OF ATTORNEY

	Know all by these presents, that
the undersigned hereby makes, constitutes and appoints each of R.L.
Ballantyne, S.T. Mikuen, or C.H. Tumser, any one signing singly, the
undersigned's true and lawful attorney-in-fact to:

(1)	execute for and
on behalf of the undersigned, in the undersigned's capacity as an officer
and/or director of Harris Corporation (the "Company"), Forms 3, 4 and 5 and
any other forms required to be filed in accordance with Section 16(a) of
the Securities Exchange Act of 1934 and the rules thereunder;

(2)	do and
perform any and all acts for and on behalf of the undersigned which may be
necessary or desirable to complete and execute any such Form 3, 4 and 5 and
any other forms, complete and execute any amendment or amendment thereto,
and timely file such form with the United States Securities and Exchange
Commission and any stock exchange or similar authority; and

(3)	take any
other action of any type whatsoever in connection with the foregoing which,
in the opinion of such attorney-in-fact, may be of benefit to, in the best
interest of, or legally required by, the undersigned, it being understood
that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may
approve in such attorney-in-fact's discretion.

	The undersigned hereby
grants to each such attorney-in-fact full power and authority to do and
perform any and every act and thing whatsoever requisite, necessary or
proper to be done in the exercise of any of the rights and powers herein
granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or
revocation, hereby ratifying and confirming all that such attorney-in-fact,
or such attorney-in-fact's substitute or substitutes, shall lawfully do or
cause to be done by virtue of this Power of Attorney and the rights and
powers herein granted.  The undersigned acknowledges that the foregoing
attorney-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.

	This Power of Attorney shall remain in full force
and effect until the undersigned is no longer required to file Forms 3, 4
and 5 with respect to the undersigned's holdings of and transactions in
securities issued by the Company, unless earlier revoked by the undersigned
in a signed writing delivered to the foregoing attorneys-in-fact.  This
Power of Attorney may be filed with the SEC as a confirming statement of
authority granted herein.

	In witness whereof, the undersigned has
signed this Power of Attorney as of the 22nd day of April, 2003.

Gregory
T. Swienton
____________________________
Name (printed)


/s/ Gregory
T. Swienton
____________________________
Signature


</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----
