Sargent 11-63-40 Large Format Interchangeable Core Mortise Cylinder with 1-5/32" Diameter

Sargent XC 11-6340 Series Large Format Interchangeable Core Mortise Cylinder with 1-5/32" Diameter

Professional Large Format Mortise Cylinder Solution

The Sargent XC 11-6340 Series delivers professional-grade large format interchangeable core mortise cylinder performance with solid brass 1-5/32" (29mm) diameter construction. This cylinder system uses the same proven pins and principles as the established 6300 core series, ensuring reliable operation and seamless integration with existing key systems. Available in multiple lengths with brass, bronze, and stainless steel cap options for versatile commercial installation requirements.

Professional Features & Benefits

• Large Format Design: 1-5/32" (29mm) diameter solid brass cylinder provides enhanced security and durability for demanding commercial applications.
• Proven Core Technology: Uses the same pins and principles as 6300 cores for reliable performance and established compatibility with existing systems.
• Versatile Cap Options: Available with brass, bronze, and stainless steel caps to match various architectural requirements and environmental conditions.
• Multiple Length Options: Various cylinder lengths available to accommodate different door thicknesses and installation requirements.
• Interchangeable Core System: Allows for quick core changes without removing the cylinder from the door for efficient key system management.
• Professional Finish Selection: Available in finishes 3, 4, 9, 10, 10B, 10BE, 10BL, 14, 15, 20D, 32, 32D, BSP, and WSP for comprehensive aesthetic coordination.
• Expandable Configuration: Optional collars and spacers available separately for customized installation requirements and precise fit.
• Multiple Keyway Options: Other Sargent keyways available to integrate with existing key systems and security protocols.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Sargent Quality?

Sargent XC 11-6340 Series mortise cylinders deliver professional-grade reliability with solid brass construction and proven core technology. The large format design provides enhanced security performance while maintaining compatibility with established 6300 core systems. Engineered for demanding commercial applications where dependable access control and key system flexibility are essential.

Product Documentation & Resources

• [Catalog] SARGENT Full Line Catalog