<SEC-DOCUMENT>0000728083-25-000014.txt : 20251114
<SEC-HEADER>0000728083-25-000014.hdr.sgml : 20251114
<ACCEPTANCE-DATETIME>20251114135528
ACCESSION NUMBER:		0000728083-25-000014
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251114
DATE AS OF CHANGE:		20251114

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NN INC
		CENTRAL INDEX KEY:			0000918541
		STANDARD INDUSTRIAL CLASSIFICATION:	METALWORKING MACHINERY & EQUIPMENT [3540]
		ORGANIZATION NAME:           	06 Technology
		EIN:				621096725
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-49851
		FILM NUMBER:		251484247

	BUSINESS ADDRESS:	
		STREET 1:		6210 ARDREY KELL ROAD
		STREET 2:		SUITE 120
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277
		BUSINESS PHONE:		980-264-4300

	MAIL ADDRESS:	
		STREET 1:		6210 ARDREY KELL ROAD
		STREET 2:		SUITE 120
		CITY:			CHARLOTTE
		STATE:			NC
		ZIP:			28277

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NN BALL & ROLLER INC
		DATE OF NAME CHANGE:	19940203

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST MANHATTAN CO. LLC.
		CENTRAL INDEX KEY:			0000728083
		ORGANIZATION NAME:           	
		EIN:				131957714
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G

	BUSINESS ADDRESS:	
		STREET 1:		399 PARK AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2127563300

	MAIL ADDRESS:	
		STREET 1:		399 PARK AVE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST MANHATTAN CO
		DATE OF NAME CHANGE:	19960606
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/schedule13g" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>SCHEDULE 13G</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0000728083</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <coverPageHeader>
      <securitiesClassTitle>Common Stock, par value $0.01</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>09/30/2025</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0000918541</issuerCik>
        <issuerName>NN INC</issuerName>
        <issuerCusip>629337106</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>6210 Ardrey Kell Road</com:street1>
          <com:street2>Suite 120</com:street2>
          <com:city>Charlotte</com:city>
          <com:stateOrCountry>NC</com:stateOrCountry>
          <com:zipCode>28277</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(b)</designateRulePursuantThisScheduleFiled>
      </designateRulesPursuantThisScheduleFiled>
    </coverPageHeader>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>FIRST MANHATTAN CO. LLC.</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>1775000.00</soleVotingPower>
        <sharedVotingPower>1000000.00</sharedVotingPower>
        <soleDispositivePower>1775000.00</soleDispositivePower>
        <sharedDispositivePower>1000000.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2775000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>5.5</classPercent>
      <typeOfReportingPerson>IA</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>FMC Group Holdings LP</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>1775000.00</soleVotingPower>
        <sharedVotingPower>1000000.00</sharedVotingPower>
        <soleDispositivePower>1775000.00</soleDispositivePower>
        <sharedDispositivePower>1000000.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2775000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>5.5</classPercent>
      <typeOfReportingPerson>HC</typeOfReportingPerson>
      <typeOfReportingPerson>PN</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <coverPageHeaderReportingPersonDetails>

      <reportingPersonName>First Manhattan Management LLC</reportingPersonName>
      <citizenshipOrOrganization>DE</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>1775000.00</soleVotingPower>
        <sharedVotingPower>1000000.00</sharedVotingPower>
        <soleDispositivePower>1775000.00</soleDispositivePower>
        <sharedDispositivePower>1000000.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2775000.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>5.5</classPercent>
      <typeOfReportingPerson>HC</typeOfReportingPerson>
    </coverPageHeaderReportingPersonDetails>
    <items>
      <item1>
        <issuerName>NN INC</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>6210 Ardrey Kell Road, Suite 120, Charlotte, NORTH CAROLINA, 28277.</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>First Manhattan Co. LLC
FMC Group Holdings LP
First Manhattan Management LLC

Each a "Filer" </filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>The address of each Filer is 399 Park Avenue, 28th Floor, New York, NY 10022.</principalBusinessOfficeOrResidenceAddress>
        <citizenship>The citizenship for each Filer is the following:

First Manhattan Co. LLC - Delaware
FMC Group Holdings LP - Delaware
First Manhattan Management LLC - Delaware</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>N</notApplicableFlag>
        <typeOfPersonFiling>IA</typeOfPersonFiling>
        <typeOfPersonFiling>HC</typeOfPersonFiling>
      </item3>
      <item4>
        <amountBeneficiallyOwned>See Item 9 of the cover page for each Filer.</amountBeneficiallyOwned>
        <classPercent>See Item 11 of the cover page for each Filer.</classPercent>
        <numberOfSharesPersonHas>
          <solePowerOrDirectToVote>See Item 5 of the cover page for each Filer.</solePowerOrDirectToVote>
          <sharedPowerOrDirectToVote>See Item 6 of the cover page for each Filer.</sharedPowerOrDirectToVote>
          <solePowerOrDirectToDispose>See Item 7 of the cover page for each Filer.</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>See Item 8 of the cover page for each Filer.</sharedPowerOrDirectToDispose>
        </numberOfSharesPersonHas>
      </item4>
      <item5>
        <notApplicableFlag>Y</notApplicableFlag>
        <classOwnership5PercentOrLess>N</classOwnership5PercentOrLess>
      </item5>
      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
      </item6>
      <item7>
        <notApplicableFlag>Y</notApplicableFlag>
      </item7>
      <item8>
        <notApplicableFlag>Y</notApplicableFlag>
      </item8>
      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
      </item9>
      <item10>
        <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under &amp;#167; 240.14a-11.

</certifications>
      </item10>
    </items>
    <signatureInformation>
      <reportingPersonName>FIRST MANHATTAN CO. LLC.</reportingPersonName>
      <signatureDetails>
        <signature>Jeremy Covino</signature>
        <title>Chief Compliance Officer</title>
        <date>11/14/2025</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>FMC Group Holdings LP</reportingPersonName>
      <signatureDetails>
        <signature>Andrew Aspen</signature>
        <title>Authorized Signatory</title>
        <date>11/14/2025</date>
      </signatureDetails>
    </signatureInformation>
    <signatureInformation>
      <reportingPersonName>First Manhattan Management LLC</reportingPersonName>
      <signatureDetails>
        <signature>Andrew Aspen</signature>
        <title>Authorized Signatory</title>
        <date>11/14/2025</date>
      </signatureDetails>
    </signatureInformation>
  </formData>
</edgarSubmission>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
