Corbin Russwin 334K01 AR 5 and...
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$63.00
$58.70
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Corbin Russwin 334K01 AR 5 and 6-Pin Individual X Class Plug for 8000-6 Interchangeable Core, AR Keyway, Satin Brass

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Model: 334K01 AR 626

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

$63.00
$58.70
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Corbin Russwin 334K01 AR 5 and 6-Pin Individual X Class Plug for 8000-6 Interchangeable Core, AR Keyway

The Corbin Russwin 334K01 AR is a 5 and 6-Pin Individual X Class Plug engineered for use with the 8000-6 Interchangeable Core system. Finished in Satin Brass and configured for the AR Keyway, this replacement cylinder plug is designed for commercial-grade lock cylinder servicing and key control applications. It provides a precise, manufacturer-original fit within Corbin Russwin's interchangeable core cylinder family, ensuring reliable operation and key system integrity.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin configurations, offering flexibility for various key system setups within the X Class plug family.
  • 8000-6 Interchangeable Core System: Designed specifically for the Corbin Russwin 8000-6 Interchangeable Core, enabling quick and efficient core exchanges without specialized tools.
  • AR Keyway Configuration: Features the AR keyway for precise key control and compatibility within Corbin Russwin keyway families.
  • X Class Individual Plug: Individual X Class plug construction ensures a manufacturer-matched replacement for maintaining cylinder security and key system integrity.
  • Satin Brass Finish: Satin Brass finish provides a professional aesthetic suitable for commercial door hardware applications.
  • Commercial-Grade Replacement Part: Engineered as a direct replacement component within the Corbin Russwin cylinder parts family for professional locksmith and facility maintenance use.

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: 334K01 AR
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 334K01?

Corbin Russwin cylinder components are manufactured to exacting standards, ensuring that replacement parts like the 334K01 AR plug deliver the same performance and key system integrity as original factory-installed components. Engineered for demanding commercial environments, this X Class plug is the trusted choice for facility managers and locksmiths maintaining Corbin Russwin 8000-6 Interchangeable Core 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:
Cylinders
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
334K01 AR
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 334K01 AR 626 – Frequently Asked Questions

1) Is the Corbin Russwin 334K01 AR plug the same thing as a complete interchangeable core?
No. The 334K01 AR is a 5 and 6-pin individual X Class plug for the Corbin Russwin 8000-6 interchangeable core - the plug component, not a finished core assembly. If you need a complete interchangeable core rather than a service part, a core such as the BEST Peaks 1CB in the 1CB Series or the BEST 1CDF drill resistant 7-pin brass 150 Series core is the assembled item, and the Schlage 20-057-C is a full size interchangeable core in the C keyway. Those are keyed cores you install into a housing; the 334K01 AR is a plug you build into a Corbin Russwin 8000-6 core.
2) Will the Corbin Russwin 334K01 AR plug work in a Sargent or Falcon lock?
No. The 334K01 AR is configured for the AR keyway and built for the Corbin Russwin 8000-6 interchangeable core, so it is a manufacturer-matched part within that family. For other manufacturers' key-in-lever and key-in-knob cylinders, the Kaba Ilco 1579 Series knob and lever cylinder is made for Sargent, the Falcon A23161-05 G is a key in lever cylinder in the RU/T Series with a 6-pin G keyway keyed different and two cut keys, and the Kaba Ilco 1539 Series is a key-in-knob and lever universal cylinder.
3) What should I use if the opening needs a rim cylinder instead of an interchangeable core plug?
The 334K01 AR is a plug for the Corbin Russwin 8000-6 interchangeable core system and will not serve a rim device on its own. For rim applications, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam; the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. The BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter covers rim openings where no keyed function is wanted.
4) I need a mortise cylinder for an aluminum storefront, not a core plug - what fits that?
The Corbin Russwin 334K01 AR is a cylinder plug for the 8000-6 interchangeable core and is not a mortise cylinder. For mortise applications the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder in the 4036 Series with a 1/2 inch minimum door thickness, and the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder in the Schlage C keyway. Adams Rite also offers cylinder pulls for specific deadlocks: the 4024 with trim plate mounting and the 4025 five pin tumbler with through-screws, both for the MS1847 deadlock or deadlatch, and the 4026 for the 5017 wood door deadlock or deadlatch.
5) Is the 334K01 a 5-pin or 6-pin plug?
It handles both. The X Class plug is drilled to support 5-pin and 6-pin configurations, so a locksmith can pin it to whatever the existing key system uses without ordering a separate part number for each pin count.
6) I need a full replacement cylinder, not just a plug. What should I be looking at instead?
The 334K01 AR is a service component for rebuilding a core, so if you need something you can install directly in a door, look at a complete cylinder or core. ZenSupply carries interchangeable cores such as the BEST 1C Series standard 5-pin core and the BEST Peaks 1CB 150 Series interchangeable core, plus full-size interchangeable core cylinders like the Schlage 20-057 FSIC rim cylinder. Those are ready-to-install parts; the 334K01 assumes you already have the core housing.
7) Can I use the 334K01 plug to rekey a mortise or rim cylinder?
No. This plug is specific to the Corbin Russwin 8000-6 interchangeable core and will not fit a conventional mortise or rim housing. For those, you want a purpose-built cylinder such as the Detex MC65 mortise cylinder (6-pin, Schlage C keyway, 1-1/8 inch) or a Schlage 20-021 or 20-022 rim cylinder, which differ by vertical versus horizontal tailpiece cam.
8) Does the 334K01 AR plug come with keys or pins?
It is sold as the individual X Class plug only. Pinning and key cutting are done by the locksmith to suit the existing key system, which is the point of buying the plug rather than a finished core. If you want a cylinder that ships with cut keys, a part like the Schlage 20-021 rim cylinder comes with two keys, and the Falcon A23161-05 G key-in-lever cylinder ships keyed different with two cut keys.
9) Can I standardize a whole building's key system on these plugs?
Yes, provided the building is already on Corbin Russwin 8000-6 interchangeable cores in the AR keyway. Buying plugs by the keyway lets a facility keep one key system across offices, schools, healthcare and multi-tenant residential openings while servicing cores in-house. Mixed keyways in the same building will need the matching plug for each keyway family.
10) What is the simpler option if I just need to rekey a residential deadbolt or handleset?
The 334K01 AR is a commercial X Class plug tied to the Corbin Russwin 8000-6 interchangeable core system, which is more than a single residential opening needs. For deadbolt and handleset work, the Kaba Ilco 1549 Series is a key-in-deadbolt cylinder and the 1599 is a key-in-knob replacement cylinder, both catalogued for deadbolt function. The Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, and the Emtek CY4 cylinder is sold each.
11) I need a retrofit cylinder for an Arrow or Emtek lock - is the Corbin Russwin 334K01 AR a candidate?
No, the 334K01 AR is a Corbin Russwin AR keyway plug for the 8000-6 interchangeable core and is not a retrofit for other makers' lock bodies. For those, the Medeco 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock and for Emtek handleset and deadbolt outside cylinder use, and the Medeco 1065244 is a 5-pin rim lazy motion rim type cylinder supplied with an Emtek tailpiece.
12) How does the Corbin Russwin 334K01 AR plug differ from a BEST 1C5 core?
The 334K01 AR is an individual X Class plug supporting both 5-pin and 6-pin configurations for the Corbin Russwin 8000-6 interchangeable core, offered in 606 satin brass and 626 satin chrome. The BEST 1C5 is a standard 5-pin cylinder core in the Standard and Premium Cores series - a complete core rather than a plug, and a different manufacturer's keying system. Choose the 334K01 AR when you are servicing a Corbin Russwin 8000-6 core in the AR keyway.
13) What finishes does the Corbin Russwin 334K01 AR plug come in?
Two: 606 satin brass and 626 satin chrome. Pick the one that matches the core and lock trim already on the door, since the plug face is the part you see through the core opening. 626 satin chrome is the common match for brushed nickel and chrome commercial trim; 606 pairs with brass hardware.
14) Is this a commercial part or will it work on a residential lock?
It is a commercial replacement part, sold for servicing Corbin Russwin cylinders in offices, schools, healthcare, government buildings, multi-tenant residential, warehouses and retail. Residential deadbolts and knobs do not use the Corbin Russwin 8000-6 interchangeable core, so this plug has no application there.
How fast can I get the Corbin Russwin 334K01 AR 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 334K01 AR 626 come with a warranty?
Absolutely. The Corbin Russwin 334K01 AR 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 334K01 AR 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
Why buy the Corbin Russwin 334K01 AR 626 from ZenSupply?
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