PVS-4 Night Vision Rifle Sight Switch Knob SM-D-850116-1 5355-01-038-2207 SMD8501161

Description:

The SM-D-850116-1 Switch Knob is used in PVS-4 night vision rifle sight systems to provide manual control of the sight's power functions during tactical operations. Commonly installed on AN/PVS-4 night vision devices utilized in military applications where dependable switch actuation is essential for reliable operation in low-light environments. Maintenance teams use this switch knob for replacement and preventive maintenance activities to maintain proper sight functionality and support mission readiness.

Applications:

The SM-D-850116-1 Switch Knob is commonly used in PVS-4 night vision rifle sights, optical maintenance operations, and field servicing applications requiring replacement control components. This switch knob supports equipment where reliable switch operation and durable construction are critical for maintaining operational effectiveness.

Technical Specifications:

• Brand: Not specified
• Part Number: SM-D-850116-1
• Product Type: Switch Knob
• NSN: 5355-01-038-2207
• Compatible Equipment: AN/PVS-4 Night Vision Rifle Sight
• Function: On/Off switch control
• Application: Night vision optical systems
• Installation: Direct replacement component
• Operating Environment: Low-light applications
• Construction: Military-specification design
• Service Type: Optical equipment maintenance
• End Use: Night vision sight control assembly

Common Replacements:

• PVS-4 Control Knob
• PVS-4 Switch Assembly
• Night Vision Switch Knob