<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2024-04-19</periodOfReport>

    <notSubjectToSection16>true</notSubjectToSection16>

    <issuer>
        <issuerCik>0000054381</issuerCik>
        <issuerName>KAMAN Corp</issuerName>
        <issuerTradingSymbol>KAMN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001832870</rptOwnerCik>
            <rptOwnerName>Barry Aisha</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O KAMAN CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>1332 BLUE HILLS AVE</rptOwnerStreet2>
            <rptOwnerCity>BLOOMFIELD</rptOwnerCity>
            <rptOwnerState>CT</rptOwnerState>
            <rptOwnerZipCode>06002</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Kaman Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2024-04-19</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>11797.00</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>46.00</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0.00</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">On April 19, 2024, affiliates of investment funds managed by Arcline Investment Management LP (&quot;Arcline&quot;) acquired Kaman Corporation (the &quot;Issuer&quot;) pursuant to the Agreement and Plan of Merger, dated as of January 18, 2024, entered into by and among the Issuer, Ovation Parent, Inc., an affiliate of Arcline (&quot;Parent&quot;), and Ovation Merger Sub, Inc., a wholly owned subsidiary of Parent (&quot;Merger Sub&quot;) (the &quot;Merger Agreement&quot;). In accordance with the Merger Agreement, Merger Sub merged with and into the Issuer, with Issuer surviving such merger as a wholly owned subsidiary of Parent (the &quot;Merger&quot;).</footnote>
        <footnote id="F2">Reflects shares of Issuer common stock disposed of in the Merger. At the effective time of the Merger (the &quot;Effective Time&quot;), each share of the Issuer common stock issued and outstanding immediately prior to the Effective Time (other than certain excluded shares) was canceled and converted into the right to receive $46.00 in cash, without interest, subject to any applicable withholding taxes.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Aisha Barry</signatureName>
        <signatureDate>2024-04-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
