<SEC-DOCUMENT>0001193125-19-242062-index.html : 20190910
<SEC-HEADER>0001193125-19-242062.hdr.sgml : 20190910
<ACCEPTANCE-DATETIME>20190910163523
ACCESSION NUMBER:		0001193125-19-242062
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20190910
DATE AS OF CHANGE:		20190910

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NANOMETRICS INC
		CENTRAL INDEX KEY:			0000704532
		STANDARD INDUSTRIAL CLASSIFICATION:	MEASURING & CONTROLLING DEVICES, NEC [3829]
		IRS NUMBER:				942276314
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1228

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-233304
		FILM NUMBER:		191085721

	BUSINESS ADDRESS:	
		STREET 1:		1550 BUCKEYE DRIVE
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035
		BUSINESS PHONE:		408-545-6000

	MAIL ADDRESS:	
		STREET 1:		1550 BUCKEYE DRIVE
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035
</SEC-HEADER>
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<TYPE>424B3
<SEQUENCE>1
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<DESCRIPTION>424B3
<TEXT>
Document 1 - file: d723835d424b3.htm

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<SEQUENCE>2
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g723835g00o95.jpg

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<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g723835g23j39.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g723835g23j39.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g723835g28e75.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g723835g28e75.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g723835g32i34.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g723835g32i34.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g723835g39h50.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g723835g39h50.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g723835g44d23.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g723835g44d23.jpg

</DOCUMENT>
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