Schlage B520-367 Non-Modular C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$29.69
Schlage B520-367 Non-Modular Clover Mortise Cylinder Cam for Corbin Russwin A65 ML2200 and BEST 30H/40H Series

Schlage B520-367 Non-Modular Clover Mortise Cylinder Cam for Corbin Russwin A65 ML2200 and BEST 30H/40H Series

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Model: B520-367

In Stock (leaves warehouse same day if ordered before 3pm ET)

$29.69
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Schlage B520-367 Non-Modular Clover Mortise Cylinder Cam for Corbin Russwin A65 ML2200 and BEST 30H/40H Series

The Schlage B520-367 is a Non-Modular Clover Mortise Cylinder Cam engineered for Pre-July 2010 Everest/Primus Conventional Cylinder configurations. This commercial-grade replacement part is specifically compatible with Corbin Russwin A65 ML2200 Master Ring Deadbolt locks manufactured before June 10, 1993, Russwin Cast Iron Residential Locks, and BEST 30H/40H Series hardware, making it an essential component for maintaining legacy mortise lock systems in commercial environments.

Key Features

  • Precise Compatibility: Designed for use with Corbin Russwin A65 ML2200 Master Ring Deadbolt (manufactured before June 10, 1993), Russwin Cast Iron Residential Locks, and BEST 30H/40H Series lock systems.
  • Pre-July 2010 Everest/Primus Platform: Specifically engineered for Pre-July 2010 Schlage Everest and Primus Conventional Cylinder configurations, ensuring correct fitment in legacy installations.
  • Non-Modular Clover Design: Features a non-modular clover cam profile purpose-built for mortise cylinder applications requiring this specific cam geometry.
  • Commercial-Grade Replacement Part: Classified as a commercial replacement component within the Schlage parts ecosystem, supporting the longevity and continued performance of compatible mortise lock systems.
  • Schlage Parts Quality: Manufactured as a genuine Schlage replacement part, maintaining the integrity and operational reliability of the original lock assembly.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Cams & Cam Locks
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: B520-367
  • Features: Schlage Parts

Typical Applications

  • Commercial Office Buildings with Legacy Mortise Lock Systems
  • Institutional Facilities Maintaining Pre-2010 Corbin Russwin Hardware
  • Educational Facilities with BEST 30H/40H Series Lock Installations
  • Healthcare Institutions Using Russwin Cast Iron Residential Lock Assemblies
  • Government and Municipal Buildings with Legacy Mortise Cylinder Hardware
  • Multi-Tenant Residential Properties with Russwin Cast Iron Lock Systems
  • Facilities Management and Locksmith Service Applications

Why Schlage B520-367?

The Schlage B520-367 delivers a genuine OEM-quality replacement cam precisely matched to the Non-Modular Clover Mortise profile required by Pre-July 2010 Everest/Primus Conventional Cylinder platforms. For facilities managers and locksmiths maintaining Corbin Russwin A65 ML2200, Russwin Cast Iron, or BEST 30H/40H Series hardware, this part ensures continued reliable operation without the need for full lock replacement, preserving the integrity of existing commercial-grade mortise lock systems.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cams & Cam Locks
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
B520-367
Features:
Schlage Parts

Schlage B520-367 – Frequently Asked Questions

1) What locks does the Schlage B520-367 mortise cam fit?
The B520-367 clover cam is called out for Corbin Russwin A65 ML2200 Master Ring Deadbolts built before June 10, 1993, Russwin cast iron residential locks, and BEST 30H and 40H Series locks. It is a cam only, the part that threads onto the back of the mortise cylinder and drives the lock, so the cylinder itself has to be the right platform as well.
2) Will this cam work on a Schlage Everest or Primus cylinder made after July 2010?
No. The B520-367 is built for pre-July 2010 Everest and Primus conventional cylinder configurations. Schlage changed the cylinder platform in July 2010, so if your cylinder is newer you need the cam for the current platform, not this one. Check the date code or the cylinder generation before ordering.
3) My Corbin Russwin ML2200 deadbolt was made after 1993. Is this the right cam?
Not per the fitment call-out. The B520-367 is listed for A65 ML2200 Master Ring Deadbolts manufactured before June 10, 1993. Corbin Russwin changed the cylinder and cam arrangement after that date, so a later lock needs the cam matched to its own generation. Pull the existing cylinder and compare the cam shape and screw hole spacing before you commit.
4) What does non-modular mean on a mortise cylinder cam?
Non-modular means the cam is matched to the older one-piece cylinder construction rather than the later modular cylinder system where the cam and tailpiece assembly are interchangeable parts. The B520-367 carries the clover cam profile used on that older build, which is why it is tied to pre-July 2010 Everest and Primus conventional cylinders and not to newer stock.
5) Can I use the B520-367 to key a BEST 30H mortise lock to a Schlage Everest system?
That is the usual reason to buy it. A BEST 30H or 40H Series mortise lock takes a mortise cylinder, and this clover cam lets a pre-July 2010 Schlage Everest or Primus conventional mortise cylinder drive the BEST lock so the opening can join a Schlage keyway master key system instead of staying on BEST small format interchangeable core.
6) Do I need to replace the whole mortise lock or can I just swap the cam?
If the lock body and cylinder are sound and the only mismatch is the cam profile, swapping to the B520-367 clover cam keeps the existing assembly in service. The cam comes off the back of the mortise cylinder with its retaining screw and the correct one goes on in its place, so there is no reason to pull the lock body out of the door.
7) Is a cylinder included with the Schlage B520-367?
No. The B520-367 is the cam alone, a replacement part in the Schlage parts line. You supply the pre-July 2010 Everest or Primus conventional mortise cylinder it mounts to, plus the cylinder collar or ring if your prep needs one.
8) Is the B520-367 a commercial part or a residential one?
It is classified as a commercial replacement part in the Schlage parts line, which is where most of the demand sits, legacy mortise lock maintenance in offices, schools, healthcare and government buildings. One listed application is residential, the Russwin cast iron residential lock, often found in older multi-tenant buildings.
How fast can I get the Schlage B520-367 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schlage B520-367 come with a warranty?
Absolutely. The Schlage B520-367 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schlage B520-367?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Schlage B520-367 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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