<SEC-DOCUMENT>0001104659-21-149746-index.html : 20211215
<SEC-HEADER>0001104659-21-149746.hdr.sgml : 20211215
<ACCEPTANCE-DATETIME>20211215061354
ACCESSION NUMBER:		0001104659-21-149746
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20220203
FILED AS OF DATE:		20211215
DATE AS OF CHANGE:		20211215

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ESCO TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000866706
		STANDARD INDUSTRIAL CLASSIFICATION:	COMMUNICATIONS EQUIPMENT, NEC [3669]
		IRS NUMBER:				431554045
		STATE OF INCORPORATION:			MO
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10596
		FILM NUMBER:		211492914

	BUSINESS ADDRESS:	
		STREET 1:		9900 A CLAYTON RD
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63124
		BUSINESS PHONE:		3142137200

	MAIL ADDRESS:	
		STREET 1:		9900 A CLAYTON RD
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63124

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ESCO ELECTRONICS CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>tm2134948d1_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: tm2134948d1_def14a.htm

</DOCUMENT>
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<SEQUENCE>2
<FILENAME>tm2134948d1_def14aimg001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tm2134948d1_def14aimg001.jpg

</DOCUMENT>
<DOCUMENT>
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<SEQUENCE>3
<FILENAME>tm2134948d1_def14aimg002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm2134948d1_def14aimg002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm2134948d1_def14aimg003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm2134948d1_def14aimg003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tm2134948d1_def14aimag001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tm2134948d1_def14aimag001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tm2134948d1_def14aimag002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tm2134948d1_def14aimag002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tm2134948d1_def14aimag003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: tm2134948d1_def14aimag003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>tm2134948d1_def14aimag004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: tm2134948d1_def14aimag004.jpg

</DOCUMENT>
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