Corbin Russwin 334K00 N1 5 and...
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$63.00
$58.70
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Corbin Russwin 334K00 N1 5 and 6-Pin Individual Standard Plug for 8000-6 Interchangeable Core, N Keyway

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Model: 334K00 N1 626

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

$63.00
$58.70
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Corbin Russwin 334K00 N1 5 and 6-Pin Individual Standard Plug for 8000-6 Interchangeable Core, N Keyway

The Corbin Russwin 334K00 N1 is a 5 and 6-Pin Individual Standard Plug engineered for use with the Corbin Russwin 8000-6 Interchangeable Core system and features an N Keyway configuration. Designed as a genuine Corbin Russwin cylinder replacement part, this standard plug delivers precise compatibility and reliable performance within the 8000-6 IC platform. Suited for commercial installations where interchangeable core flexibility and keyway control are essential requirements.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin configurations, providing flexibility for a range of keying requirements within the 8000-6 Interchangeable Core system.
  • 8000-6 Interchangeable Core System: Engineered specifically for the Corbin Russwin 8000-6 IC platform, ensuring precise fit and reliable operation within compatible cylinders and locksets.
  • N Keyway Configuration: Features the N Keyway profile for controlled key access and seamless integration with existing Corbin Russwin N Keyway masterkey systems.
  • Individual Standard Plug: Supplied as an individual plug component, allowing targeted replacement or assembly without acquiring full cylinder assemblies.
  • Genuine Corbin Russwin Cylinder Part: Manufactured to Corbin Russwin's commercial-grade quality standards, ensuring dimensional accuracy and long-term durability in demanding commercial environments.
  • Commercial-Grade Application: Designed for commercial use in applications where interchangeable core systems are specified for master key flexibility and security management.

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 N1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings with Masterkey Systems
  • Educational Facilities Requiring Interchangeable Core Flexibility
  • Healthcare Institutions with Key Control Programs
  • Government and Municipal Buildings
  • Hospitality Properties with Large-Scale Keying Systems
  • Industrial and Warehouse Facilities
  • Multi-Tenant Commercial Properties

Why Corbin Russwin 334K00?

Corbin Russwin cylinder parts are manufactured to stringent commercial-grade standards, delivering the dimensional precision and material quality required for dependable performance in the 8000-6 Interchangeable Core platform. The 334K00 N1 standard plug reflects Corbin Russwin's commitment to engineered compatibility and professional-grade reliability, making it a trusted choice for facility managers, locksmiths, and security professionals maintaining large-scale commercial keying 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:
334K00 N1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 334K00 N1 626 – Frequently Asked Questions

1) Will the 334K00 plug work in a Corbin Russwin 8000 series interchangeable core?
The 334K00 is engineered for the Corbin Russwin 8000-6 interchangeable core platform. That is the only core system the plug is stated to fit, so it isn't a substitute for a full size interchangeable core plug from Schlage or BEST style systems. Confirm the core you are rebuilding is an 8000-6 before ordering.
2) Does the 334K00 plug support 6-pin keying or only 5-pin?
Both. The plug handles 5-pin and 6-pin configurations, so it can be pinned to whichever depth your existing Corbin Russwin masterkey system runs. Shops maintaining a mixed building with some 5-pin and some 6-pin cores can stock one plug for both.
3) Which Corbin Russwin N keyways can I get this plug in?
The 334K00 plug is available across the N keyway family: N1 through N28. That covers the full N section range, so the plug can be matched to whatever N keyway your existing master key system was built on. Order the plug in the same keyway as the keys already in service, or the key won't enter.
4) Can a BEST 1C core be used in place of a Corbin Russwin 334K00 plug?
No. The Corbin Russwin 334K00 is an individual standard plug component for the Corbin Russwin 8000-6 interchangeable core platform, supplied as a loose plug for targeted rebuild or assembly rather than a finished core. The BEST 1C Series item is a standard 5-pin cylinder core - a complete, assembled core rather than a plug part. If you are rebuilding a Corbin Russwin 8000-6 core you need the 334K00 plug; if you are replacing a whole core in BEST-prepped hardware, the 1C core is the assembled part.
5) I have an exit device that needs a rim cylinder - is the Corbin Russwin 334K00 what I want?
No. The 334K00 is an 8000-6 interchangeable core plug and has no rim cam or tailpiece. Rim applications call for a rim cylinder: the Schlage 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, the 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam, and the 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. Match the cam orientation to what the device requires.
6) I need a complete interchangeable core, not a plug - what should I order instead of the 334K00?
The 334K00 is a plug only, intended for building or repinning Corbin Russwin 8000-6 interchangeable cores. If you want a finished IC core out of the box, the BEST Peaks 1CB 150 Series interchangeable core cylinder and the Schlage 20-057 6-pin FSIC rim cylinder are assembled interchangeable core products, and the Schlage 20-057-C is a full size interchangeable core cylinder in the C keyway with a 643E aged bronze finish. Those are separate keying platforms from Corbin Russwin N keyway, so they will not key into an existing N system.
7) Does the 334K00 work as a key-in-lever or key-in-knob replacement cylinder?
No. The 334K00 is a plug for the Corbin Russwin 8000-6 interchangeable core system, not a cylinder that drops into knob or lever trim. For key-in-knob and key-in-lever work, the Kaba Ilco 1539 Series is a key-in-knob/lever universal cylinder, the 1599 is a key-in-knob replacement cylinder, the 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.
8) For an aluminum storefront with an Adams Rite MS1847 deadlock, can I use the 334K00?
No. The 334K00 is a Corbin Russwin 8000-6 interchangeable core plug and is not a storefront cylinder pull. 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. For a wood door application, the Adams Rite 4026 five pin tumbler cylinder pull is built for the 5017 wood door deadlock/deadlatch.
9) I need a full interchangeable core, not a plug. What else does ZenSupply carry?
For a complete core rather than a rebuild component, the BEST 1CB 150 Series interchangeable core cylinder and the BEST 1C Series standard 5-pin core are stocked options, as is the Schlage 20-057-C full size interchangeable core in C keyway. Note these are different key systems: none of them accept a Corbin Russwin N keyway key, so they suit a new or separate keying program, not an expansion of an existing 8000-6 N system.
10) What is the difference between the 334K00 plug and a mortise cylinder like the Detex MC65?
The 334K00 is a replacement plug for the Corbin Russwin 8000-6 interchangeable core system, sold as a component rather than an installable cylinder. The Detex MC65 is a finished mortise cylinder in the Schlage C keyway, 1-1/8 inch, 6-pin, for commercial use, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder in the 4036 Series. If the door takes a mortise cylinder body, those are the parts; the 334K00 only serves an existing 8000-6 core.
11) Is there a 7-pin or drill resistant alternative if I want more key control than the 334K00 plug?
The 334K00 supports 5-pin and 6-pin configurations within the Corbin Russwin 8000-6 platform and uses the N keyway, which is available across N1 through N28 for restricted masterkey work. If the program calls for a higher pin count with drill resistance, the BEST 1CDF is a drill resistant, preferred patented interchangeable core, 7-pin brass, 150 Series. That is a different keying platform, so it will not operate on existing Corbin Russwin N keys.
12) I need a non-keyed filler for a rim prep, not a working plug - what is the right part?
The 334K00 is a working standard plug for Corbin Russwin 8000-6 interchangeable cores and is meant to be pinned and keyed. If the opening only needs the hole filled and the trim to look complete, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the non-functioning part for a rim prep.
13) For a residential deadbolt or handleset retrofit, is the 334K00 a fit?
No - the 334K00 is a commercial replacement part for the Corbin Russwin 8000-6 interchangeable core platform. Deadbolt and handleset retrofits are served by rim type lazy motion cylinders: 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, the 1065244 is a 5-pin rim lazy motion cylinder with an Emtek tailpiece, and the 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock and Emtek handleset and deadbolt outside cylinder.
14) Is the 334K00 plug appropriate for a commercial master key program or just light duty?
It's a commercial-grade part, intended for facilities running interchangeable core key control programs: office buildings, schools, healthcare, government, hospitality and multi-tenant properties. Restricting the plug to one N keyway is what keeps key control intact when cores are rebuilt in-house.
15) Is this a genuine Corbin Russwin part or an aftermarket plug?
Genuine Corbin Russwin, built to the brand's own dimensional tolerances for the 8000-6 platform. That matters on interchangeable core work because an out-of-spec plug binds in the shell and the core won't turn out of the lock.
16) What finishes does the Corbin Russwin 334K00 come in compared with other cylinder options?
The Corbin Russwin 334K00 plug is offered in 606 satin brass and 626 satin chrome, so it can be matched to the visible trim in the rest of the keying program. Among interchangeable core peers, the Schlage 20-057-C full size interchangeable core is listed in 643E aged bronze. Choose the 334K00 finish to match the core and trim already on the doors.
How fast can I get the Corbin Russwin 334K00 N1 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 N1 626 come with a warranty?
Absolutely. The Corbin Russwin 334K00 N1 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 N1 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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