M85049/49-2-22W Circular Connector Backshell

The M85049/49-2-22W is a MIL-spec circular connector backshell with integrated cable clamp designed to provide reliable strain relief and cable management for rugged electrical interconnect systems. Manufactured to the SAE AS85049 standard (formerly MIL-DTL-85049), this backshell is commonly used with military-grade circular connectors in aerospace, defense, and high-reliability industrial applications.

The backshell features a straight 180° cable exit configuration with clamp screws that securely fasten the cable to the connector, reducing mechanical stress on contacts and preventing damage caused by vibration or movement. Constructed from aluminum alloy with cadmium plating and an olive-drab finish, it offers excellent corrosion resistance and durability in harsh operating environments.

Designed for shell sizes 22 and 23, the M85049/49-2-22W is compatible with MIL-DTL-38999 Series I and II circular connectors, making it suitable for aerospace avionics, military communications, and rugged electronic systems where dependable cable termination is critical.

Key Features

• MIL-spec backshell compliant with SAE AS85049

• Integrated cable clamp for strain relief and cable retention

• Straight (180°) cable exit configuration

• Aluminum alloy construction with cadmium plating

• Olive drab finish for military-grade equipment

• Compatible with MIL-DTL-38999 Series I & II connectors

Technical Specifications

• Type: Circular connector backshell / cable clamp

• Series: AS85049 (M85049)

• Shell Size: 22 / 23

• Thread Size: 1-5/16-18 UNEF

• Cable Exit Angle: 180° (straight)

• Cable Opening: 0.381″ – 0.823″ (9.68 – 20.90 mm)

• Material: Aluminum alloy

• Plating: Cadmium (olive drab)

• Shielding: Unshielded

• Features: Clamp screws for secure cable retention