440HS073N2503-5-101A Specifications
Manufacturer: Glenair
Part Number: 440HS073N2503-5-101A
NSN: 5935-01-541-9183
Product Type: EMI/RFI Shielded Backshell
Configuration: Straight
Termination Style: Band/Crimp
Material: Aluminum Alloy
Finish: Electroless Nickel
Shielding Type: Environmental and EMI Protection
Shell Size: 25
Thread Class: MIL-Spec Standard
Operating Temperature Range: -65°C to +200°C
Compliance: MIL-DTL-38999 Compatible
Packaging: Factory
Key Features
The 440HS073N2503-5-101A is a high-performance straight EMI backshell engineered for demanding military and aerospace environments. It provides superior shielding effectiveness while maintaining environmental sealing integrity. Additionally, its band/crimp termination ensures secure cable attachment under vibration. The electroless nickel finish enhances corrosion resistance and improves durability in harsh field conditions. Because it is built to MIL-spec standards, it integrates seamlessly with compatible circular connectors. As a result, it supports mission-critical applications requiring reliable EMI containment and mechanical strain relief.
Applications
Military avionics systems
Ground vehicle communication assemblies
Naval electronic control systems
Aerospace wiring harnesses
Tactical radio platforms
Defense radar assemblies
Secure data transmission enclosures
Environmental sealed connector systems
Product Overview
The 440HS073N2503-5-101A from Glenair is designed specifically for high-reliability connector systems used in defense and aerospace markets. First, it delivers effective EMI shielding, which reduces electromagnetic interference in sensitive signal circuits. Furthermore, its straight backshell configuration allows efficient cable routing in linear harness designs. Because it uses a band/crimp termination, installation remains secure even in high-vibration environments.
Moreover, the electroless nickel plating improves corrosion resistance, making it ideal for field deployments and marine environments. In addition, compatibility with MIL-DTL-38999 connectors ensures standardized integration across platforms. Therefore, this backshell supports both retrofit and new-build programs. Overall, it offers mechanical protection, environmental sealing, and EMI control in a compact military-grade solution.
Contact Us
Cyndtek supplies new, factory-packaged Glenair military interconnect components. If you require immediate availability or volume pricing, contact our team directly. We support aerospace, defense, and government procurement programs nationwide. For current inventory and purchasing options, visit our online store at https://cyndtek.com/shop/.
For additional available stock, browse our full inventory.
