<SEC-DOCUMENT>0000824142-20-000110-index.html : 20200515
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<ACCEPTANCE-DATETIME>20200514181539
ACCESSION NUMBER:		0000824142-20-000110
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		17
CONFORMED PERIOD OF REPORT:	20200515
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Submission of Matters to a Vote of Security Holders
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200515
DATE AS OF CHANGE:		20200514

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AAON, INC.
		CENTRAL INDEX KEY:			0000824142
		STANDARD INDUSTRIAL CLASSIFICATION:	AIR COND & WARM AIR HEATING EQUIP & COMM & INDL REFRIG EQUIP [3585]
		IRS NUMBER:				870448736
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18953
		FILM NUMBER:		20879659

	BUSINESS ADDRESS:	
		STREET 1:		2425 SOUTH YUKON AVE.
		CITY:			TULSA
		STATE:			OK
		ZIP:			74107
		BUSINESS PHONE:		9185832266

	MAIL ADDRESS:	
		STREET 1:		2425 SOUTH YUKON AVE.
		CITY:			TULSA
		STATE:			OK
		ZIP:			74107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AAON INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DIAMOND HEAD RESOURCES INC
		DATE OF NAME CHANGE:	19900808
</SEC-HEADER>
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Document 1 - file: aaon-20200515.htm

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<DOCUMENT>
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<FILENAME>aaonmay2020bylaws.htm
<DESCRIPTION>EX-3.1
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Document 2 - file: aaonmay2020bylaws.htm

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<DOCUMENT>
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Document 3 - file: aaonmay2020dividendpre.htm

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<FILENAME>aaon-20200515.xsd
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Document 4 - file: aaon-20200515.xsd

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Document 5 - file: aaon-20200515_cal.xml

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Document 9 - file: aaona011.jpg

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Document 12 - file: FilingSummary.html

Document 12 - RAW XML: FilingSummary.xml

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Document 13 - file: report.css

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Document 14 - file: R1.htm

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Document 15 - file: MetaLinks.json

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Document 17 - RAW XML: aaon-20200515_htm.xml

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