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20/02/2026

Low Profile Straight Boots
Art.-No. 422-20305 | 313F353-PO-X-BK

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313F322-396 Series supplied / fully recovered.
a: Expanded form (supplied)
b: Fully recovered form (after heating)

    • Connector strain relief for small cable diameters requiring high shrink ratio
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    Application Military and general performance harnessing.
    Brand Family HELASHRINK
    Color Black (BK)
    Description This boot provides strain relief in applications with partially loaded connectors, resulting in small cable diameters requiring a high shrink ratio.
    PART DESCRIPTION 313F353-PO-X-BK
    Packaging Type bag
    Part No. 422-20305
    Short Desc. Heat Shrink Molded Shapes, Low Profile Straight Boot, 313F353-9, PO-X, BK, 5/bag
    Type 313F353
    UV Resistant No
    ⌀H max. b 22.1mm
    ⌀H min. a 35.6mm
    ⌀J max. b 10.1mm
    ⌀J min. a 28.7mm
    Flexibility Flexible
    For Object Outside Diameter 24.8-32.9 mm
    Max. Bundle Diameter (imperial) 0"
    Max. Diameter J b .39"
    Max. Recovered Diameter b .86"
    Min. Bundle Diameter (imperial) 0"
    Min. Diameter J a 1.12"
    Min. Supplied Diameter a 1.39"
    P ± 10 % 159.5mm
    P ± 10% 6.22"
    Shrink Ratio 3:1
    Flammability ASTM D635
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +212 °F (+100 °C)
    Operating Temperature -67°F to +248°F (-55°C to +120°C)
    ROHS compliant Yes
    Pkg. Qty. 5Pieces
    Pkg. Qty. 5

    Heat shrink end caps

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    Art.-No.: 422-20305 Contact
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