<SEC-DOCUMENT>0001736749-19-000014-index.html : 20190304
<SEC-HEADER>0001736749-19-000014.hdr.sgml : 20190304
<ACCEPTANCE-DATETIME>20190304174138
ACCESSION NUMBER:		0001736749-19-000014
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190304
FILED AS OF DATE:		20190304
DATE AS OF CHANGE:		20190304

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hartnett Joseph J
		CENTRAL INDEX KEY:			0001446349

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-01000
		FILM NUMBER:		19655461

	MAIL ADDRESS:	
		STREET 1:		425 NORTH MARTINGALE ROAD
		STREET 2:		SUITE 1000
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPARTON CORP
		CENTRAL INDEX KEY:			0000092679
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		IRS NUMBER:				381054690
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		425 N. MARTINGALE ROAD
		STREET 2:		SUITE 1000
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173
		BUSINESS PHONE:		8477625800

	MAIL ADDRESS:	
		STREET 1:		425 N. MARTINGALE ROAD
		STREET 2:		SUITE 1000
		CITY:			SCHAUMBURG
		STATE:			IL
		ZIP:			60173

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPARKS WITHINGTON CO
		DATE OF NAME CHANGE:	19710510
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>