|        |
|--------|
|        |  |  |
|   | HARRIS CORPORATION |   |
|   | (Exact name of registrant as specified in its charter) |   |

|                                                |
|------------------------------------------------|
|                                                |  |  |  |  |  |  |
|                                           |   |   |   |   |
| Delaware                                       |   | 1-3863 |   | 34-0276860 |
|                                           |   |   |   |   |
| (State or other jurisdiction of incorporation) |   | (Commission File Number) |   | (I.R.S. Employer Identification No.) |
|                                           |   |   |
| 1025 West NASA Blvd., Melbourne, Florida       |   | 32919 |
|                                           |   |   |
| (Address of principal executive offices)       |   | (Zip Code) |

|        |
|--------|
|        |  |  |  |  |
|   | Registrant’s telephone number, including area code: (321) 727-9100 |   |
|   |   |   |   |   |
|   | No change |   |
|   | (Former name or former address, if changed since last report) |   |

|                                                                                                                                                                                                                                                                     |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                                                                     |  |
| o                                                                                                                                                                                                                                                                   | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
|                                                                                                                                                                                                                                                                |
| o                                                                                                                                                                                                                                                                   | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
|                                                                                                                                                                                                                                                                |
| o                                                                                                                                                                                                                                                                   | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
|                                                                                                                                                                                                                                                                |
| o                                                                                                                                                                                                                                                                   | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
|                                                                                                                                                                                                                                                                |   |
| Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.                                                                              |
|                                                                                                                                                                                                                                                                |   |
|  Emerging growth company     o                                                                                                                                                                                                                                 |
|                                                                                                                                                                                                                                                                |   |
| If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.        o |

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|         |                                                                                                                                                                        |
|---------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| • | Underwriting Agreement, dated as of November 1, 2017, between Harris and Morgan Stanley & Co. LLC, on behalf of itself and the several underwriters named therein; |

|         |                                                       |
|---------|-------------------------------------------------------|
| • | Form of Floating Rate Global Note due April 2020; and |

|         |                                                                      |
|---------|----------------------------------------------------------------------|
| • | Opinion of Holland & Knight LLP as to the validity of the Notes. |

|               |
|---------------|
|               |  |
| ExhibitNumber | Description                                                                                                                               |
| 1.1           | Underwriting Agreement, dated as of November 1, 2017, between Harris Corporation and Morgan Stanley & Co. LLC, on behalf of itself and the several underwriters named therein. |
| 4.1           | Form of Floating Rate Global Note due April 2020. |
| 5.1           | Opinion of Holland & Knight LLP as to the validity of the Notes. |
| 23.1          | Consent of Holland & Knight LLP (included as part of Exhibit 5.1). |

----

|                        |
|------------------------|
|                        |  |  |  |  |  |  |
|                   |   |   |   |   |
|                   | HARRIS CORPORATION |   |
|                   | By: | /s/ Rahul Ghai |   |
|                   |   | Name: | Rahul Ghai |   |
| Date: November 9, 2017 |   | Title: | Senior Vice President and Chief Financial Officer |   |