Corbin Russwin 574K05 D1 5 and...
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$63.00
$58.70
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Corbin Russwin 574K05 D1 5 and 6-Pin Individual Standard Plug for CK4400, CK4455, CK4482 Series Cylinders, D Keyway

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Model: 574K05 D1 626

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

$63.00
$58.70
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Corbin Russwin 574K05 D1 5 and 6-Pin Individual Standard Plug for CK4400, CK4455, CK4482 Series Cylinders, D Keyway

The Corbin Russwin 574K05 D1 is a genuine replacement cylinder plug engineered for precise compatibility with CK4400 series locks, excluding the CK4429 Hotel variant, as well as CK4455 and CK4482 cylinders manufactured before August 1993. Designed to accept both 5-pin and 6-pin configurations, this individual standard plug features a D keyway and is purpose-built to restore OEM-level performance in commercial-grade Corbin Russwin cylinder applications. As a factory-specification component, it ensures consistent key operation and reliable security without compromising the integrity of the original hardware installation.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin cylinder configurations for flexible replacement across compatible lock series.
  • D Keyway: Configured specifically for the Corbin Russwin D keyway, ensuring proper key fit, smooth operation, and maintained key control standards.
  • Broad Series Compatibility: Engineered for use with CK4400 series (except CK4429 Hotel), CK4455, and CK4482 cylinders manufactured prior to August 1993.
  • Individual Standard Plug Design: Single plug replacement allows targeted servicing of worn or damaged cylinder components without full cylinder replacement.
  • Genuine Corbin Russwin Cylinder Part: Manufactured to original equipment specifications, preserving the security and performance of Corbin Russwin commercial locking systems.
  • Commercial-Grade Quality: Designed exclusively for commercial applications where consistent cylinder performance and key control are critical requirements.

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 D1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings Requiring Cylinder Maintenance
  • Educational Facilities with Existing Corbin Russwin CK4400 Series Hardware
  • Healthcare Institutions Servicing Legacy Corbin Russwin Cylinder Systems
  • Government and Municipal Buildings with Pre-1993 Corbin Russwin Installations
  • Retail Establishments Maintaining Existing Commercial Lock Hardware
  • Multi-Tenant Residential and Mixed-Use Properties with Commercial-Grade Cylinders
  • Industrial and Warehouse Facilities Requiring OEM-Specification Replacement Parts

Why Corbin Russwin 574K05?

Corbin Russwin cylinder components are manufactured to exacting OEM specifications, ensuring that replacement parts like the 574K05 D1 standard plug deliver the same precise tolerances and key control integrity as the original factory installation. Specifying genuine Corbin Russwin parts for CK4400, CK4455, and CK4482 series cylinders guarantees continued professional-grade performance and maintains the security standards demanded by commercial applications.

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 D1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 574K05 D1 626 – Frequently Asked Questions

1) Will the Corbin Russwin 574K05 plug fit my CK4400 series cylinder?
The 574K05 is built for CK4400 series cylinders with one exception: the CK4429 Hotel function is not covered. It also fits CK4455 and CK4482 cylinders manufactured before August 1993. If your CK4455 or CK4482 was made after that date, this is not the plug for it.
2) What keyways can I order the Corbin Russwin 574K05 plug in?
Four D-family keyways are offered: D1, D2, D3 and D4. Pick the one that matches the keyway already in your Corbin Russwin system, because a plug in the wrong keyway will not take your existing keys even though it drops into the same cylinder shell.
3) Can I just replace the plug instead of the whole cylinder on a worn Corbin Russwin lock?
That is exactly what this part is for. The 574K05 is an individual standard plug, so a worn or damaged plug can be swapped out while the cylinder shell, springs and housing stay in the door. It keeps the original cylinder in service and lets you re-pin to the existing key system.
4) What should I use if the opening needs a rim cylinder rather than a key-in-lever plug?
The Corbin Russwin 574K05 D1 is an individual standard plug for CK4400, CK4455 and CK4482 cylinders and will not serve a rim device. For rim applications, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, and the Schlage 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam. Choose the cam orientation that matches the exit device or rim lock you are keying.
5) Does the 574K05 plug work in both 5-pin and 6-pin Corbin Russwin cylinders?
It accepts either. The 574K05 standard plug is drilled for both 5-pin and 6-pin configurations, so a locksmith can pin it to match whatever the existing cylinder and key system use.
6) My Corbin Russwin cylinder is newer than 1993 or a different brand. What should I look at instead of the 574K05 plug?
The 574K05 is a plug for a specific pre-8/93 Corbin Russwin population, not a universal part. If you need a complete replacement cylinder rather than a plug, there are whole-cylinder options in other systems: Kaba Ilco's 1539 Series key-in-knob/lever universal cylinder, the Schlage 20-021 six-pin rim cylinder with vertical tailpiece cam, or the Detex MC65 mortise cylinder in Schlage C keyway. Those are separate keying systems, so they only suit an opening you are re-keying rather than matching to existing Corbin Russwin keys.
7) Will using a genuine Corbin Russwin plug keep my building's key control intact?
Yes, provided you order the matching D keyway. The 574K05 is a factory-specification Corbin Russwin part cut for the D keyway family, so keys in the existing system operate it once it is pinned to the same combination. Mixing in a non-OEM plug or a different keyway is what breaks key control across a facility.
8) If we want to move to interchangeable cores instead of servicing plugs, what are the options?
The Corbin Russwin 574K05 D1 supports 5-pin and 6-pin configurations in a standard, non-interchangeable plug, so rekeying means pinning the plug. If your goal is core swapping in the field, the BEST 1C Series standard 5-pin cylinder core and the BEST Peaks 1CB 150 Series interchangeable core cylinder are interchangeable-core products, and the BEST 1CDF is a drill resistant patented interchangeable core in 7-pin brass. On the Schlage side, the 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam and the 20-057-C is an FSIC core in the C keyway, 643E Aged Bronze. Moving to any of these means a new keying system rather than staying on the Corbin Russwin D keyway.
9) Is a mortise cylinder like the Adams Rite 4036 a substitute for the 574K05 plug?
No. The Adams Rite 4036 is a complete mortise cylinder with five-pin security, Grade 1, in the 4036 Series with a 1/2 inch minimum door thickness, and it threads into a mortise lock case. The Corbin Russwin 574K05 D1 is only the plug that goes inside an existing CK4400, CK4455 or CK4482 cylinder. They solve different problems: the 4036 replaces a cylinder assembly, the 574K05 rebuilds one.
10) What do I order if the opening is a deadbolt rather than a CK4400 lockset?
The Corbin Russwin 574K05 D1 plug is for CK4400, CK4455 and CK4482 cylinders. For a deadbolt cylinder, the Kaba Ilco 1549 Series is a key-in-deadbolt cylinder listed with a deadbolt function. If the deadbolt is a Kwikset single cylinder, the Medeco 1012040 is a 6-pin lazy motion rim cylinder for that application, and the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts.
11) Our aluminum storefront uses an Adams Rite MS1847 deadlock. Can this Corbin Russwin plug be used there?
No. The Corbin Russwin 574K05 D1 plug fits CK4400 series (except CK4429 Hotel), CK4455 and CK4482 cylinders. For MS1847 deadlock and deadlatch systems, the Adams Rite 4024 cylinder pull mounts with a trim plate and the Adams Rite 4025 is a five pin tumbler cylinder pull with through-screws, both specified for the MS1847. For a wood door, the Adams Rite 4026 five pin tumbler cylinder pull is designed for the 5017 wood door deadlock and deadlatch.
12) We standardize on Schlage C keyway across the campus. What mortise cylinder matches that instead of a Corbin Russwin D keyway plug?
The Corbin Russwin 574K05 D1 is offered in D1 through D4 keyway variations for the Corbin Russwin D family, so it keeps those openings on their own key system. If the campus standard is Schlage C, the Detex MC65 is a mortise cylinder in the Schlage C keyway, 1-1/8 inch, 6-pin commercial grade, and the Schlage 20-057-C is a full size interchangeable core in the C keyway.
13) Does the 574K05 come with pins, springs or keys?
It is sold as the plug alone, an individual standard plug for targeted cylinder service. Plan on supplying your own pinning kit and cutting keys to the existing system when you rebuild the cylinder.
14) Is the 574K05 a hardware-store-grade part or a commercial one, and what is the closest residential-style alternative?
The Corbin Russwin 574K05 D1 is classified for commercial use as a replacement part for commercial-grade cylinder systems. For residential-style handleset and deadbolt work, the Emtek CY4 cylinder is sold each as a parts item, and the Medeco 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock plus Emtek handleset and deadbolt outside cylinder, with the Medeco 1065244 offering a 5-pin rim lazy motion cylinder with an Emtek tailpiece.
15) We need a non-keyed filler where a cylinder appears but no key function is wanted. Does the 574K05 cover that?
No. The Corbin Russwin 574K05 D1 is a working standard plug in the D keyway and provides key operation. For a non-functioning appearance-only cylinder, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the dummy option.
16) Is the 574K05 plug suitable for residential doors or is it commercial only?
It is specified for commercial applications, and it only makes sense there anyway, since the CK4400, CK4455 and CK4482 cylinders it serves are commercial Corbin Russwin hardware found in offices, schools, healthcare and government buildings.
How fast can I get the Corbin Russwin 574K05 D1 626 delivered?
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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 D1 626 come with a warranty?
Absolutely. The Corbin Russwin 574K05 D1 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 D1 626?
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
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