<SEC-DOCUMENT>0001193125-18-109301-index.html : 20180406
<SEC-HEADER>0001193125-18-109301.hdr.sgml : 20180406
<ACCEPTANCE-DATETIME>20180406083104
ACCESSION NUMBER:		0001193125-18-109301
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		21
CONFORMED PERIOD OF REPORT:	20180515
FILED AS OF DATE:		20180406
DATE AS OF CHANGE:		20180406
EFFECTIVENESS DATE:		20180406

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MSA Safety Inc
		CENTRAL INDEX KEY:			0000066570
		STANDARD INDUSTRIAL CLASSIFICATION:	ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
		IRS NUMBER:				464914539
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15579
		FILM NUMBER:		18741952

	BUSINESS ADDRESS:	
		STREET 1:		1000 CRANBERRY WOODS DRIVE
		CITY:			CRANBERRY TOWNSHIP
		STATE:			PA
		ZIP:			16066
		BUSINESS PHONE:		724-776-8600

	MAIL ADDRESS:	
		STREET 1:		1000 CRANBERRY WOODS DRIVE
		CITY:			CRANBERRY TOWNSHIP
		STATE:			PA
		ZIP:			16066

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MINE SAFETY APPLIANCES CO
		DATE OF NAME CHANGE:	19920703
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Document 1 - file: d501486ddef14a.htm

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Document 2 - file: g501486alvaro.jpg

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Document 3 - file: g501486bruggeworth.jpg

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Document 4 - file: g501486diane.jpg

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Document 5 - file: g501486g01u22.jpg

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Document 7 - file: g501486g09p46.jpg

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Document 8 - file: g501486g15o93.jpg

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Document 9 - file: g501486g19o18.jpg

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Document 10 - file: g501486g33a21.jpg

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Document 11 - file: g501486g37w59.jpg

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Document 12 - file: g501486g49m78.jpg

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Document 13 - file: g501486g53c12.jpg

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Document 15 - file: g501486g80b32.jpg

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Document 17 - file: g501486g86r85.jpg

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Document 18 - file: g501486roberts.jpg

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Document 19 - file: g501486ryan.jpg

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Document 20 - file: g501486scan.jpg

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Document 21 - file: g501486shaw.jpg

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