Corbin Russwin 574K05 5 and 6-...
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$63.00
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Corbin Russwin 574K05 5 and 6-Pin Individual Standard Plug for CK4400, CK4455, CK4482 Cylinders with 59D Keyway

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Model: 574K05 59D1 626

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

$63.00
$58.70
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Corbin Russwin 574K05 5 and 6-Pin Individual Standard Plug for CK4400, CK4455, CK4482 Cylinders with 59D Keyway

The Corbin Russwin 574K05 59D1 is a 5 and 6-pin individual standard cylinder plug engineered for precise compatibility with Corbin Russwin CK4400 series cylinders, including CK4455 and CK4482 models manufactured before August 1993 (excluding the CK4429 Hotel variant). Featuring the 59D keyway, this commercial-grade replacement part is designed to restore or maintain the keying and security function of existing Corbin Russwin cylinder assemblies. Ideal for facilities management professionals and locksmiths performing cylinder maintenance or rekeying operations on compatible lock hardware.

Key Features

  • 5 and 6-Pin Compatibility: Accommodates both 5-pin and 6-pin configurations for flexible use across compatible Corbin Russwin cylinder applications.
  • 59D Keyway: Precisely machined to the 59D keyway specification, ensuring proper key fit and cylinder function in compatible Corbin Russwin lock assemblies.
  • Designed for CK4400 Series: Compatible with CK4400 series cylinders, including CK4455 and CK4482 models, for accurate drop-in replacement without modification.
  • Pre-August 1993 Manufacture: Specifically designed for CK4400, CK4455, and CK4482 cylinders manufactured before 8/93, ensuring correct fit for legacy hardware installations.
  • CK4429 Hotel Exclusion: Engineered for standard CK4400 series applications; not intended for use with the CK4429 Hotel variant, ensuring proper security configuration.
  • Genuine Corbin Russwin Cylinder Part: Authentic OEM replacement component, maintaining the integrity and performance standards of the original cylinder assembly.
  • Commercial-Grade Construction: Built to the quality standards expected of Corbin Russwin commercial mechanical lock components for reliable, long-term service.

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: Cylinders
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 574K05 59D1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Building Lock Maintenance and Rekeying
  • Educational Facility Cylinder Replacement Programs
  • Healthcare Institution Security Hardware Servicing
  • Government and Municipal Building Lock Maintenance
  • Multi-Tenant Property Master Key System Upkeep
  • Hospitality Facility Lock Hardware Restoration (Non-Hotel CK4429)
  • Industrial and Warehouse Facility Cylinder Servicing

Why Corbin Russwin 574K05?

Corbin Russwin cylinder parts are manufactured to exacting OEM standards, ensuring that replacement components like the 574K05 59D1 standard plug maintain the security integrity and operational reliability of the original lock assembly. Designed specifically for compatible CK4400 series cylinders with the 59D keyway, this plug delivers the precise fit and performance that commercial facilities and security professionals depend on for dependable, long-term lock function.

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:
Cylinders
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
574K05 59D1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 574K05 59D1 626 – Frequently Asked Questions

1) What is the difference between the D1 and D2 keyway choices on the 574K05 59D keyway plug?
Both are sections within the Corbin Russwin 59D keyway family, and you order the plug in D1 or D2 to match the keys already cut for the system you are rekeying. Pick the section stamped on your existing cylinder or keys, because a plug in the wrong section will not accept those keys.
2) Is this a complete cylinder or just the plug?
Just the plug, the rotating core the key turns inside the cylinder shell. It is an OEM replacement part for maintaining or rekeying an existing Corbin Russwin cylinder assembly, not a standalone cylinder. If you need a whole cylinder rather than a component, look at a complete mortise or rim cylinder instead.
3) If the whole Corbin Russwin CK4400 cylinder is worn out rather than just the plug, what complete cylinder can go in instead of the 574K05 plug?
The Corbin Russwin 574K05 is only the individual plug for CK4400, CK4455 and CK4482 cylinders built before 8/93, so it restores keying in a housing that is otherwise serviceable. When the housing itself is the problem, a complete cylinder is the move: the Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder in the Schlage C keyway, and the Adams Rite 4036 is a Grade 1 mortise cylinder with five-pin security. Both replace the cylinder as an assembly and bring their own keyway, so existing 59D keys will not carry over.
4) We want to stop pinning cylinders by hand across a campus - what is the alternative to rekeying CK4400 cylinders with 574K05 plugs?
The 574K05 plug is a pinned-plug approach: a locksmith services the CK4400 series cylinder itself to change the keying. If the goal is swapping keying at the door without bench work, an interchangeable core platform does that instead. The BEST 1CB is a 150 Series interchangeable core cylinder, the BEST 1CDF is a drill-resistant patented 7-pin interchangeable core in the 150 Series, and the Schlage 20-057-C is a full size interchangeable core in the C keyway. These are whole-core systems, not plugs for Corbin Russwin housings, so adopting one means changing the cylinder hardware and the key system.
5) Is the 574K05 a 5-pin or 6-pin plug?
It handles both. The 574K05 is machined to accept 5-pin and 6-pin configurations, so the same plug works whether the cylinder you are servicing is pinned five or six chambers deep.
6) I need to rekey Corbin Russwin locks but my cylinders are newer than 1993 - what should I use instead?
The 574K05 is specific to pre-August 1993 CK4400, CK4455 and CK4482 bodies, so it is not the part for later cylinders. For those, replace the complete cylinder rather than the plug. Among commercial cylinders, options include the Detex MC65 mortise cylinder (6-pin, Schlage C keyway) or the Schlage 20-021 rim cylinder with vertical tailpiece cam, though both put the opening on a different key system than your Corbin 59D keys.
7) If I want interchangeable cores instead of pinning plugs, what are my options?
A standard plug like the 574K05 has to be pinned by a locksmith each time keying changes. If you would rather swap cores by hand, small-format interchangeable core products are the alternative: the BEST 1C Series standard 5-pin core, the BEST Peaks 1CB 150 Series core, or Schlage's 20-057 6-pin FSIC rim cylinder with convertible tailpiece cam. Moving to cores means changing the cylinder hardware, not just the plug.
8) Will a Corbin Russwin 574K05 plug work in an exit device rim cylinder?
No. The 574K05 59D1 plug is machined for Corbin Russwin CK4400, CK4455 and CK4482 cylinders made before 8/93, excluding the CK4429 Hotel variant. Rim cylinders for exit devices are separate assemblies with their own cam: the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam, the 20-022 is the same 6-pin rim cylinder with a horizontal cam, and the 20-057 is a 6-pin FSIC rim cylinder with a convertible cam. Choose the rim cylinder by the cam the device requires, not by plug part number.
9) The cylinder I need to service is in a key-in-lever lockset, not a CK4400 - what should I order rather than the 574K05?
The 574K05 is a plug for the CK4400, CK4455 and CK4482 cylinder bodies, so it is not a key-in-lever cylinder. For key-in-knob and key-in-lever work, the Kaba Ilco 1539 is a key-in-knob/lever universal cylinder, the 1579 is a knob and lever cylinder for Sargent, the 1599 is a key-in-knob replacement cylinder, and the Falcon A23161-05 G is a key-in-lever cylinder with a 6-pin G keyway supplied keyed different with two cut keys. Match the one built for your lockset brand.
10) Can I use a BEST 1C5 core in place of a Corbin Russwin 574K05 plug?
No, they are different animals despite both being the keyed insert. The 574K05 59D1 is an individual 5 and 6-pin standard plug for Corbin Russwin CK4400, CK4455 and CK4482 cylinders in the 59D keyway. The BEST 1C5 is a standard 5-pin cylinder core from the Standard and Premium Cores line, made to drop into BEST interchangeable core housings. A Corbin Russwin CK4400 body will not accept it.
11) What should I order instead of the 574K05 for a deadbolt or handleset cylinder?
The 574K05 plug is specific to Corbin Russwin CK4400 series cylinder bodies and is not a deadbolt cylinder. For deadbolt and handleset service there are purpose-built cylinders: the Kaba Ilco 1549 is a key-in-deadbolt cylinder, the Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, and the Medeco 1065244 is a 5-pin lazy motion rim cylinder supplied with an Emtek tailpiece.
12) For an aluminum storefront with an Adams Rite deadlock, is the 574K05 the right cylinder part?
No. The 574K05 is a plug for Corbin Russwin CK4400, CK4455 and CK4482 cylinder bodies. Adams Rite deadlock openings take their own cylinder hardware: the 4024 cylinder pull mounts with a trim plate for MS1847 deadlock and deadlatch systems, the 4025 is a five pin tumbler cylinder pull with through-screws for the MS1847, and the 4026 is a five pin tumbler cylinder pull for wood door applications with the 5017 wood door deadlock. Pick by the deadlock model and door material in the opening.
13) Is the 574K05 plug suitable for commercial buildings and institutional key systems?
Yes. It is a commercial-grade Corbin Russwin cylinder part, used for office, school, healthcare, municipal and multi-tenant master key upkeep. Because it comes in a specified 59D section, it can be pinned into an existing master key system rather than forcing a new one.
14) Is there a simpler part than the 574K05 if the opening does not need to be keyed at all?
The 574K05 exists to carry pins and a 59D keyway so the CK4400 series cylinder keys and operates. Where an opening only needs the look of a cylinder with no key function, the BEST 12E Series dummy rim cylinder at 1-5/32 inch diameter serves that purpose. It is a dummy, so it provides no locking or keying - if the door has to be secured or fit into a master key system, the keyed plug is what you need.
15) Does the 574K05 plug fit an Emtek or Arrow residential-style lock?
It does not. The 574K05 59D1 plug is a commercial part cut for Corbin Russwin CK4400 series cylinders in the 59D keyway. Emtek and Arrow hardware use their own cylinders: the Emtek CY4 is a cylinder sold each, and the Medeco 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock and Emtek handleset and deadbolt outside cylinder. Order to the lock brand in the door rather than adapting a Corbin Russwin plug.
How fast can I get the Corbin Russwin 574K05 59D1 626 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 Corbin Russwin 574K05 59D1 626 come with a warranty?
Absolutely. The Corbin Russwin 574K05 59D1 626 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 Corbin Russwin 574K05 59D1 626?
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