<SEC-DOCUMENT>0000849547-18-000045-index.html : 20180814
<SEC-HEADER>0000849547-18-000045.hdr.sgml : 20180814
<ACCEPTANCE-DATETIME>20180814085235
ACCESSION NUMBER:		0000849547-18-000045
CONFORMED SUBMISSION TYPE:	NT 10-Q
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180630
FILED AS OF DATE:		20180814
DATE AS OF CHANGE:		20180814
EFFECTIVENESS DATE:		20180814

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACK BOX CORP
		CENTRAL INDEX KEY:			0000849547
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER COMMUNICATIONS EQUIPMENT [3576]
		IRS NUMBER:				953086563
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		NT 10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18706
		FILM NUMBER:		181014500

	BUSINESS ADDRESS:	
		STREET 1:		1000 PARK DRIVE
		CITY:			LAWRENCE
		STATE:			PA
		ZIP:			15055
		BUSINESS PHONE:		724-746-5500

	MAIL ADDRESS:	
		STREET 1:		1000 PARK DRIVE
		CITY:			LAWRENCE
		STATE:			PA
		ZIP:			15055

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MB HOLDINGS INC
		DATE OF NAME CHANGE:	19921113

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACK BOX INCORPORATED
		DATE OF NAME CHANGE:	19910825
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-Q
<SEQUENCE>1
<FILENAME>form12b-25_18x08x14.htm
<DESCRIPTION>NT 10-Q
<TEXT>
Document 1 - file: form12b-25_18x08x14.htm

</DOCUMENT>
</SEC-DOCUMENT>