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23/02/2026

Low Profile Convolute Boots
Art.-No. 422-00319 | 313C753-8-PEEX-BK

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313C722-774 Series supplied / fully recovered.
b: Fully recovered form (after heating)
a: Expanded form (supplied)

    • Used in conjunction with a circular grooved adaptor for strain relief.
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    Application Military and general performance harnessing.
    Brand Family HELASHRINK
    Color Black (BK)
    Description Convoluted boot design provides strain relief in applications with partially loaded connectors, resulting in small cable diameters requiring a high shrink ratio.
    PART DESCRIPTION 313C753-8-PEEX-BK
    Packaging Type bag
    Part No. 422-00319
    Type 313C753-8
    ⌀H max. b 22.3mm
    ⌀H min. a 44.2mm
    ⌀J max. b 8.1mm
    ⌀J min. a 17.7mm
    B nom. 78.2mm
    B nom. 3.05"
    Flexibility Flexible
    For Object Outside Diameter 26.68-39.82 mm
    Max. Diameter J b .32"
    Max. R 1.47"
    Max. Recovered Diameter b .87"
    Min. Diameter J a .69"
    Min. Supplied Diameter a 1.72"
    P ± 10 % 158.7mm
    P ± 10% 6.19"
    R max. 37.8mm
    Shrink Ratio 3:1
    Dielectric Strength 20kV/mm
    Flammability ASTM D635
    Material PEEX
    Material Polyester elastomer cross-linked (PEEX)
    Min. Shrink Temperature +212 °F (+100 °C)
    Operating Temperature -67°F to +248°F (-55°C to +120°C)
    ROHS compliant Yes
    Pkg. Qty. 100Pieces
    Pkg. Qty. 100

    Heat shrink end caps

    Heat shrink end cap >
    Art.-No.: 422-00319 Contact
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