Amphenol Limited, MILSize 13 Straight Circular Connector Backshell With Strain Relief, For Use With 38999 III

Amphenol Limited

Product Information

Series:
MIL
Body Orientation:
Straight
Housing Material:
Aluminium Alloy
Shell Size:
13
For Use With:
38999 III
Strain Relief:
Yes
RoHs Compliant
Checking for live stock

The Amphenol M85049/38S13N backshell is a precision-engineered accessory designed for rugged circular MIL-DTL-38999 III & IV series connectors. Made from aluminium alloy with electroless nickel plating, this size 13 straight backshell provides reliable cable clamping and strain relief for shell size 13 connector assemblies. Designed to support cable diameters from roughly 4.83 mm to 8.38 mm (0.190" to 0.330"). The part ensures mechanical stability, environmental sealing, and EMI performance in aerospace, defence, and industrial applications.

Salient Features and Benefits of Choosing the Amphenol Circular Connector Backshell 

  • Direct Fit for MIL-DTL-38999 III/IV, size 13, circular connectors.
  • Straight body orientation helps maintain routing clarity and minimal bend strain.
  • Aluminium alloy body with electroless nickel finish offers corrosion resistance and durability.
  • Integrated strain-relief clamp secures the cable and reduces mechanical stress at the termination.
  • Cable clamping range from approx. 4.83 mm to 8.38 mm for flexible wiring options.

Designed for Rugged Connector Systems

The M85049/38S13N backshell supports high-reliability connector terminations in mission-critical systems. When used as part of a MIL-DTL-38999 assembly, it helps ensure full system protection, vital for aerospace, military, rail, and industrial installations where downtime is not an option.

Typical Uses of the Product

  • Append to shell size 13 MIL-DTL-38999 III/IV circular connector plug or receptacle.
  • Secure and protect a bundle of wires exiting a harsh-environment connector.
  • Applications in defence, aerospace, avionics modules, and ground-based military systems.
  • Industrial automation and rail-control backplane systems needing MIL-spec connectors.
  • Cable assembly in high-shock, high-vibration or temperature-extreme environments.

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Datasheet - M85049/38S13N(Technical Reference)

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FAQs

Yes. We ship M85049/38S13N Internationally to many countries around the world.
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We accept all major payment methods for all products including ET21580433. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET21580433 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Amphenol Limited" products on our website by using Enrgtech's Unique Manufacturing Part Number ET21580433.
You can order Amphenol Limited brand products with M85049/38S13N directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Circular Connector Backshells category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Amphenol Limited, MILSize 13 Straight Circular Connector Backshell With Strain Relief, For Use With 38999 III. You can also check on our website or by contacting our customer support team for further order details on Amphenol Limited, MILSize 13 Straight Circular Connector Backshell With Strain Relief, For Use With 38999 III.