MIL-DTL-24643/21 (LSTCJU, LSTCJA, LSTCTU, LSTCTA)

The M24643/21 cable is a low-smoke, zero-halogen shipboard cable. It is suitable for watertight, non-flexing service. This Mil-Spec cable features either one iron and one constantan conductor or one copper and one constantan conductor. It has extruded Silicone Rubber/Glass Braid/Braid Covering insulation, and an LSZH cross-linked Polyethylene (XLPE) jacket. The armored versions additionally have braided aluminum armor. This cable is suitable for use in shipboard Type T, Type J, thermocouple, and pyrometer applications. The Mil-DTL-24643 Mil-Spec covers cables suitable for use in shipboard, communications, instrumentation, and electronic applications.

4 items

  • LSTCJA-4
    $0.00 / 100 FT
    • Approx LBS/MFT: 0.00
    • Armor Material: Aluminum Braid
    • AWG Size: 14
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  • LSTCJU-4
    $0.00 / 100 FT
    • Approx LBS/MFT: 0.00
    • AWG Size: 14
    • Cond. Material: Iron/Constantan (J)
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  • LSTCTA-4
    $0.00 / 100 FT
    • Approx LBS/MFT: 0.00
    • Armor Material: Aluminum Braid
    • AWG Size: 14
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    Add to List
  • LSTCTU-4
    $0.00 / 100 FT
    • Approx LBS/MFT: 0.00
    • AWG Size: 14
    • Cond. Material: Copper/Constantan (T)
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    Add to List

MIL-DTL-24643/21 (LSTCJU, LSTCJA, LSTCTU, LSTCTA) Mil-Spec Shipboard Cable Specifications

M24643/21 Construction:

  • Conductor:
    • LSTCJU and LSTCJA: One Iron and One Constantan
    • LSTCTU and LSTCTA: One Copper and One Constantan
  • Insulation: Extruded Silicone Rubber/Glass Braid/Braid Covering
  • Jacket: Low-Smoke, Zero-Halogen (LSZH) Cross-Linked Polyethylene (XLPE)
  • Armor (LSTCJA and LSTCTA): Aluminum Braid

M24643/21 Ratings and Approvals:

  • Mil-Spec:
  • Navy Shipboard Spec:
    • LSTCJU, LSTCTU (Unarmored)
    • LSTCJA, LSTCTA (Armored)

M24643/21 Features and Benefits:

  • Watertight for mission-critical environments.
  • Meets the 1-hour fire electrical circuit integrity requirements.
  • Thermoset system for advanced mechanical fortification.
  • LSZH system maintains circuit integrity due to minimal smoke generation, acid gas, and toxicity.