Corbin Russwin 334K00 D1 5 and...
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$63.00
$58.70
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Corbin Russwin 334K00 D1 5 and 6-Pin Individual Standard Plug for 8000-6 Interchangeable Core, D Keyway

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Model: 334K00 D1 626

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

$63.00
$58.70
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Corbin Russwin 334K00 D1 5 and 6-Pin Individual Standard Plug for 8000-6 Interchangeable Core, D Keyway

The Corbin Russwin 334K00 D1 is a precision-engineered individual standard plug designed for use with the Corbin Russwin 8000-6 Interchangeable Core cylinder system. Configured for the D Keyway, this replacement plug accommodates both 5-pin and 6-pin configurations, providing flexible keying options for commercial lock installations. Purpose-built as a genuine Corbin Russwin cylinder part, it ensures reliable, manufacturer-spec performance within compatible interchangeable core applications.

Key Features

  • 5 and 6-Pin Compatibility: Accommodates both 5-pin and 6-pin configurations, offering flexibility for a variety of keying requirements in commercial applications.
  • 8000-6 Interchangeable Core System: Engineered specifically for the Corbin Russwin 8000-6 Interchangeable Core platform, ensuring proper fit and function within that cylinder family.
  • D Keyway Configuration: Factory-set to the D Keyway for controlled key access and compatibility with existing Corbin Russwin D Keyway key blanks and cuts.
  • Individual Standard Plug Design: Supplied as a single, individual plug unit, ideal for targeted replacement or rekeying of specific cylinders without full assembly replacement.
  • Genuine Corbin Russwin Cylinder Part: Manufactured to Corbin Russwin specifications as an authentic cylinder component, maintaining the integrity and performance of the host locking device.
  • Commercial-Grade Application: Designed for commercial lock installations where precision, consistency, and manufacturer compatibility are essential.

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: 334K00 D1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 334K00?

Corbin Russwin cylinder components are manufactured to exacting commercial-grade standards, delivering consistent performance and reliable compatibility within the 8000-6 Interchangeable Core platform. The 334K00 D1 standard plug is a genuine replacement part engineered to maintain the original function and security profile of your Corbin Russwin locking hardware, making it the trusted choice for facility managers and professional locksmiths alike.

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:
334K00 D1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 334K00 D1 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 334K00 plug, and is it a complete core?
The 334K00 is an individual standard plug, not a finished interchangeable core. It is the plug barrel alone, supplied as a single unit for rekeying or rebuilding a specific cylinder rather than swapping the whole assembly. If you need a ready-to-key complete core instead, that is a different part number.
2) Does this Corbin Russwin plug take 5-pin or 6-pin keying?
Both. The 334K00 plug accepts 5-pin and 6-pin configurations, so a locksmith can pin it to match whichever depth the rest of the system uses. That matters when you are rebuilding into an existing masterkey system and the site standard is 6-pin but a few cylinders are 5.
3) Which Corbin Russwin D keyways can I order this plug in?
Four D-family keyways are offered: D1, D2, D3 and D4. Pick the one that matches the key blanks and cuts already in use at the building, since the plug is factory-set to that keyway and a mismatched keyway will not accept your existing keys.
4) Can I use this plug to replace a mortise or rim cylinder?
No. This is an interchangeable core plug, not a cylinder housing, so it does not replace a mortise or rim cylinder. For a mortise cylinder look at something like the Adams Rite 4036 five-pin Grade 1 mortise cylinder or the Detex MC65 6-pin mortise cylinder in Schlage C; for rim applications, Schlage's 20-021 (vertical tailpiece cam) and 20-022 (horizontal cam) are 6-pin rim cylinders.
5) I need a complete interchangeable core, not just a plug — what should I order instead of the Corbin Russwin 334K00 D1?
The Corbin Russwin 334K00 D1 is supplied as a single individual standard plug for the Corbin Russwin 8000-6 Interchangeable Core platform, intended for targeted replacement or rekeying of a specific cylinder rather than replacing the whole assembly. If you need a complete core in hand, the BEST 1CB is a 150 Series interchangeable core cylinder, the BEST 1C5 is a standard 5-pin cylinder core, and the Schlage 20-057-C is a full size interchangeable core in the Schlage C keyway with a 643E Aged Bronze finish. Those are whole cores on their own key systems, so they will not key into an existing Corbin Russwin D keyway system the way the 334K00 D1 plug does.
6) What is the equivalent of the Corbin Russwin 334K00 D1 if my exit device takes a rim cylinder?
The 334K00 D1 is a plug for the Corbin Russwin 8000-6 Interchangeable Core cylinder family, not a rim cylinder, so it does not thread into a rim-prepped exit device on its own. For a rim application, the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and the Schlage 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. Confirm the cam orientation your device requires before ordering.
7) My door has a mortise cylinder prep — is the Corbin Russwin 334K00 D1 the right part?
No. The 334K00 D1 is an individual plug that goes inside a Corbin Russwin 8000-6 interchangeable core, not a threaded mortise cylinder. For a mortise prep, the Detex MC65 is a 1-1/8 inch 6-pin commercial mortise cylinder in the Schlage C keyway, and the Adams Rite 4036 is a five-pin mortise cylinder rated Grade 1 with a 1/2 inch minimum door thickness. Both are complete cylinders on their own keyways rather than components of a Corbin Russwin D keyway system.
8) What finishes does the 334K00 plug come in, and does the finish need to match my lock?
Two finishes: 606 satin brass and 626 satin chrome. Both are available across all four D keyways. The plug face is the only visible part once the core is assembled, so match it to the core and trim already on the door if appearance matters on the opening.
9) Do pins, springs and keys come with the 334K00 plug?
The 334K00 is supplied as a single plug unit only. Plan on pinning it yourself from your own pin kit and cutting keys in the matching D keyway blank as part of the rebuild.
10) What should I use instead of the Corbin Russwin 334K00 D1 if I want higher key control and drill resistance?
The 334K00 D1 is a standard plug for the Corbin Russwin 8000-6 Interchangeable Core platform in the D keyway, offered in 5-pin and 6-pin configurations. If the goal is patented key control plus drill resistance, the BEST 1CDF is a drill resistant preferred patented interchangeable core with 7 pins in brass, 150 Series. It is a complete core on the BEST platform, so moving to it means changing key systems rather than rekeying within your existing Corbin Russwin D keyway.
11) Is a key-in-knob replacement cylinder the same thing as the Corbin Russwin 334K00 D1?
No, and this is a common mix-up. The 334K00 D1 is an individual plug that sits inside a Corbin Russwin 8000-6 interchangeable core. A key-in-knob or lever replacement cylinder is a complete cylinder assembly for the knob or lever itself: the Kaba Ilco 1599 is a key-in-knob replacement cylinder, the Kaba Ilco 1539 is a key-in-knob/lever universal cylinder, the Kaba Ilco 1579 is a knob and lever cylinder for Sargent, and the Falcon A23161-05 G is a key in lever cylinder in the RU/T Series 6-pin G keyway, keyed different with two cut keys.
12) I need a cylinder for a deadbolt, not an interchangeable core plug — what are my options?
The Corbin Russwin 334K00 D1 is a plug for the 8000-6 interchangeable core system and is not a deadbolt cylinder. For deadbolt work, 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 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock and Emtek handleset and deadbolt outside cylinder. Match the tailpiece and host lock before ordering.
13) Is this a commercial part or is it suitable for a house?
It's a commercial cylinder component. The 334K00 is intended for commercial lock installations, typically offices, schools, healthcare, government buildings, retail, multi-tenant residential and industrial facilities where the site is already standardized on Corbin Russwin keying.
14) Is this a genuine Corbin Russwin part or an aftermarket copy?
Genuine. It is manufactured to Corbin Russwin specifications as an authentic cylinder component, which is what keeps the keying tolerances consistent with the rest of an existing Corbin Russwin system.
15) Can the Corbin Russwin 334K00 D1 be used where a non-keyed or dummy cylinder is wanted?
No. The 334K00 D1 is a working standard plug factory-set to the Corbin Russwin D keyway and is meant to carry live pin stacks for 5-pin or 6-pin keying. When the opening needs a cylinder appearance without a keyed function, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the type of part to specify instead.
16) What is the difference between the Corbin Russwin 334K00 D1 and an Adams Rite cylinder pull?
They serve different parts of the opening. The 334K00 D1 is a commercial replacement plug for the Corbin Russwin 8000-6 interchangeable core cylinder family. The Adams Rite cylinder pulls are door-mounted pull assemblies for specific Adams Rite locks: the 4024 uses trim plate mounting and the 4025 uses through-screws, both for the MS1847 deadlock/deadlatch, while the 4026 five pin tumbler cylinder pull is for the Adams Rite 5017 wood door deadlock/deadlatch. A pull is not a substitute for a core plug.
How fast can I get the Corbin Russwin 334K00 D1 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 334K00 D1 626 come with a warranty?
Absolutely. The Corbin Russwin 334K00 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 334K00 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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