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

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2023-09-08</periodOfReport>

    <notSubjectToSection16>false</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001742930</rptOwnerCik>
            <rptOwnerName>Walsh Ian K.</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>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>Chairman, President &amp; CEO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Kaman Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-09-08</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>28178.00</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>83999.8101</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Kaman Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2023-09-08</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>11100.00</value>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>72899.8101</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
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                    <value>D</value>
                </directOrIndirectOwnership>
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    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
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            <exerciseDate>
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            </exerciseDate>
            <expirationDate>
                <value>2025-12-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Kaman Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>78610.00</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>78610.00</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
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                <value>0.00</value>
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            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <value>2024-12-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Kaman Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>41255.00</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>41255.00</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Performance-Based Restricted Stock Unit</value>
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            <exerciseDate>
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            <expirationDate>
                <value>2023-12-31</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Kaman Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>26065.00</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
                    <value>26065.00</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
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                    <value>D</value>
                </directOrIndirectOwnership>
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        </derivativeHolding>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Unit</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.00</value>
                <footnoteId id="F7"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2023-09-08</value>
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            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>28178.00</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F8"/>
            </exerciseDate>
            <expirationDate>
                <value>2023-09-08</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Kaman Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>28178.00</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
                    <value>0.00</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">This transaction represents the settlement of restricted stock units in shares of Kaman common stock on their scheduled vesting date.</footnote>
        <footnote id="F2">Includes the acquisition of 1,093.6132 shares under the Corporation's Employees Stock Purchase Plan, a Rule 16b-3 qualified plan, through 9/8/2023.</footnote>
        <footnote id="F3">Represents shares withheld to satisfy tax obligations upon settlement of a vested restricted stock unit, as permitted by the Company's Second Amended and Restated 2013 Management Incentive Plan.</footnote>
        <footnote id="F4">Represents performance-based restricted share units (&quot;PSUs&quot;) granted under the Amended and Restated Kaman Corporation 2013 Management Incentive Plan, a Rule 16b-3 qualified plan. Each PSU represents a contingent right to receive one share of the common stock, par value $1.00 per share, of the Company. The number of PSUs that may be earned is between 0% and 200% of the target number of PSUs and shall vest based on ROIC and relative TSR performance over the three-year performance period ending on December 31, 2025. The indicated number of PSUs assumes 100% vesting at target. The actual number of shares issued in settlement of the PSUs may be more or less than the indicated number.</footnote>
        <footnote id="F5">Represents PSUs granted under the Amended and Restated Kaman Corporation 2013 Management Incentive Plan, a Rule 16b-3 qualified plan. Each PSU represents a contingent right to receive one share of the common stock, par value $1.00 per share, of the Company. The number of PSUs that may be earned is between 0% and 200% of the target number of PSUs and shall vest based on ROIC and relative TSR performance over the three-year performance period ending on December 31, 2024. The indicated number of PSUs assumes 100% vesting at target. The actual number of shares issued in settlement of the PSUs may be more or less than the indicated number.</footnote>
        <footnote id="F6">Represents PSUs granted under the Amended and Restated Kaman Corporation 2013 Management Incentive Plan, a Rule 16b-3 qualified plan. Each PSU represents a contingent right to receive one share of the common stock, par value $1.00 per share, of the Company. The number of PSUs that may be earned is between 0% and 200% of the target number of PSUs and shall vest based on ROIC and relative TSR performance over the three-year performance period ending on December 31, 2023. The indicated number of PSUs assumes 100% vesting at target. The actual number of shares issued in settlement of the PSUs may be more or less than the indicated number.</footnote>
        <footnote id="F7">Each restricted stock unit represents a contingent right to receive one share of Kaman common stock.</footnote>
        <footnote id="F8">The restricted stock units vested three years from the date of grant, provided the reporting person remained employed by the Company through the vesting date. This transaction represents the settlement of restricted stock units in shares of Kaman common stock on their scheduled vesting date.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Ian K. Walsh</signatureName>
        <signatureDate>2023-09-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
