Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
MCARTHUR GARY L
   2. Issuer Name and Ticker or Trading Symbol
HARRIS CORP /DE/ [HRS] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr. VP & Chief Financial Off.
(Last)
(First)
(Middle)
CORPORATE HEADQUARTERS, 1025 W. NASA BOULEVARD		 3. Date of Earliest Transaction (Month/Day/Year)
08/24/2012
(Street)

MELBOURNE, FL 32919		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock, Par Value $1.00 08/24/2012   F   6,124 (1) D $ 46.53 65,738.14 (2) D  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualified Stock Option (Right to Buy) $ 46.53 08/24/2012   A   69,000   08/24/2015(3) 08/24/2022 Common Stock, Par Value $1.00 69,000 $ 0 69,000 D  
Performance Stock Units $ 0 (4) 08/24/2012   A   17,400     (4)   (4) Common Stock, Par Value $1.00 17,400 $ 0 17,400 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MCARTHUR GARY L
CORPORATE HEADQUARTERS
1025 W. NASA BOULEVARD
MELBOURNE, FL 32919		       Sr. VP & Chief Financial Off.  

Signatures

 By: /s/ Scott T. Mikuen, Attorney-in-Fact, For: Gary L. McArthur   08/28/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Shares withheld by company to pay tax liability on vesting of performance shares previously awarded.
(2) Aggregate of 65,738.14 shares listed in Column 5 of Table I includes: (a) 12,800 performance shares previously reported and subject to adjustment; (b) 39.87 shares acquired through the Harris Corporation 401(k) Retirement Plan ("Plan") from 3/5/12 through 5/30/12; (c) a .25 share acquired through the Harris Corporation Dividend Reinvestment Plan from 3/16/12 through 6/15/12; and (d) a reduction of a 3.64 shares due to rounding of previous reports of the Plan's record keeper.
(3) Of the 69,000 shares granted on this 8/24/12 stock option, 23,000 shares are exercisable on 8/24/13, 23,000 shares are exercisable on 8/24/14, and 23,000 shares are exercisable on 8/24/15.
(4) Each performance stock unit represents a contingent right to one share of the Issuer's common stock. Performance stock units are subject to future adjustment; performance period started 6/30/12. The 17,400 performance stock units will vest on 7/3/15. Vested shares are subject to future adjustment and, if earned based on performance, will be delivered to the reporting person within two and one-half months of vesting.
 
Remarks:
Exhibit List:

Exhibit 24 - Power of Attorney

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