10-553120-259

The 10-553120-259 by Amphenol Aerospace Operations redefines reliability in the Circular Connectors - Accessories segment, offering military-grade performance for aerospace and defense applications. This accessory has been qualified to withstand extreme environmental conditions while maintaining optimal electrical characteristics.As Cap (Cover), Protective, this solution provides multi-stage filtering that exceeds MIL-STD-461G requirements. Independent lab tests show 40dB better noise suppression than commercial-grade alternatives.Designed specifically for MIL-DTL-38999 Series III TV Connectors, the accessory undergoes 100% dimensional verification to ensure perfect fit. Its design accommodates both panel-mounted and free-hanging configurations.Manufactured to 25 specifications with CNC precision ( 0.005), the component achieves perfect RF shielding continuity. The size optimization allows for 25% weight reduction versus traditional designs.Engineered with Metal Chain with Ring, the accessory provides hermetic sealing up to 10,000 psi differential pressure. Its unique self-locking mechanism prevents accidental disconnection in high-vibration environments.The Olive Drab surface treatment incorporates corrosion-inhibiting compounds that pass 500-hour salt spray testing per ASTM B117. The finish also provides low observable characteristics for stealth applications.