Corbin Russwin 488K84 5 and 6-...
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Corbin Russwin 488K84 5 and 6-Pin Individual X Class Plug for 3000 Rim Cylinder with 57C Keyway

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Model: 488K84 57C1 626

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

$63.00
$58.70
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Corbin Russwin 488K84 5 and 6-Pin Individual X Class Plug for 3000 Rim Cylinder with 57C Keyway

The Corbin Russwin 488K84 57C1 is a precision-engineered replacement cylinder plug designed for the Corbin Russwin 3000 Rim Cylinder, offering compatibility with both 5-pin and 6-pin Individual X Class configurations and the 57C keyway. Purpose-built for commercial door hardware applications, this cylinder plug is an authentic Corbin Russwin component engineered to maintain the security and operational integrity of installed 3000 Series rim cylinder assemblies. Ideal for locksmiths, facility managers, and security professionals seeking a genuine manufacturer part for servicing or rekeying operations.

Key Features

  • 5 and 6-Pin Compatibility: Supports both 5-pin and 6-pin Individual X Class plug configurations, providing flexibility for a range of keying and security requirements.
  • 3000 Rim Cylinder Fit: Engineered specifically for the Corbin Russwin 3000 Rim Cylinder, ensuring a precise, drop-in replacement fit with no modification required.
  • 57C Keyway: Features the 57C keyway profile for compatibility with existing Corbin Russwin 57C-keyway key blanks and master key systems.
  • Individual X Class Plug: X Class designation provides a distinct keyway family, supporting controlled key distribution and enhanced key control for commercial applications.
  • Genuine Corbin Russwin Cylinder Part: Authentic OEM component designed and manufactured to original specifications for reliable, long-term performance.
  • Commercial-Grade Quality: Engineered for demanding commercial environments where security and durability are essential 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: 488K84 57C1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

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

Why Corbin Russwin 488K84?

Corbin Russwin cylinder parts are manufactured to exacting OEM standards, ensuring that replacement components like the 488K84 57C1 plug integrate seamlessly with installed 3000 Rim Cylinder assemblies. As an Individual X Class plug with 57C keyway, this component supports controlled keying systems critical to professional-grade commercial security. Specifying authentic Corbin Russwin parts preserves the operational reliability and security performance of the original hardware installation.

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:
488K84 57C1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 488K84 57C1 626 – Frequently Asked Questions

1) Will the 488K84 plug work in a 5-pin cylinder, or is it 6-pin only?
Both. The 488K84 supports 5-pin and 6-pin Individual X Class configurations, so one part number covers either pinning depth in a 3000 Rim Cylinder.
2) What keyway does the Corbin Russwin 488K84 plug come in, and will my existing keys work?
The plug is cut for the Corbin Russwin 57C keyway, so it accepts 57C key blanks and drops into an existing 57C master key system. Keys cut on any other Corbin Russwin keyway will not enter it. Order it in either the C1 or C2 keyway variation.
3) What do I have to specify when ordering the 488K84 plug?
Two things: keyway variation and finish. Keyway is C1 or C2, and finish is 606 satin brass or 626 satin chrome. All four combinations are orderable, so a 626 satin chrome plug is available in both C1 and C2.
4) Do I need to modify anything to install this plug in a 3000 Rim Cylinder?
No machining or modification. The 488K84 is engineered specifically for the Corbin Russwin 3000 Rim Cylinder as a drop-in replacement plug. It will not fit other cylinder housings, so confirm the shell you are servicing is a 3000 Series rim cylinder before you order.
5) If I need a whole rim cylinder rather than just a replacement plug, what should I order instead of the Corbin Russwin 488K84?
The 488K84 57C1 is a replacement cylinder plug for the Corbin Russwin 3000 Rim Cylinder, so it services an existing cylinder rather than supplying one. For a complete rim cylinder, the Schlage Commercial 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, and the Schlage Commercial 20-022 is the same 6-pin rim cylinder with a horizontal tailpiece cam and two keys. Match the cam orientation to what the exit device or rim lock requires.
6) We want to move to interchangeable cores instead of rekeying plugs like the Corbin Russwin 488K84. What are the options?
The 488K84 57C1 is a 5 and 6-pin Individual X Class plug rekeyed at the cylinder, which means service work at each door. If you want a core you can swap by hand instead, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam and two keys, and the Schlage 20-057-C is a full size interchangeable core in the C keyway with a 643E Aged Bronze finish. On the BEST side, the 1CB is a Peaks 150 Series interchangeable core cylinder and the 1CDF is a drill resistant patented interchangeable core 7-pin brass 150 Series core.
7) The 488K84 is keyed in Corbin Russwin 57C. What do I use if the building is keyed to a Schlage C system?
The 488K84 57C1 carries the Corbin Russwin 57C keyway and works with existing 57C key blanks and master key systems, so it will not accept a Schlage C key. For a Schlage C building, the Detex MC65 is a 6-pin mortise cylinder in the Schlage C keyway and the Schlage 20-057-C is a full size interchangeable core in the C keyway.
8) What does Individual X Class mean on a Corbin Russwin plug?
X Class is a distinct keyway family used for controlled key distribution and key control. Individual means the plug is supplied for a single, standalone keying assignment rather than shared across a class. For a facility running restricted keys, that matters: the plug has to be in the same class as the rest of the system or the keys will not interchange.
9) I need a rim cylinder for an exit device but I'm not tied to Corbin Russwin keys. What are my options?
If you're not matching an existing Corbin Russwin 57C system, a complete rim cylinder is simpler than a plug. Schlage Commercial offers the 20-021 rim cylinder with a vertical tailpiece cam and the 20-022 with a horizontal cam, both 6-pin and supplied with two keys. If your facility standardizes on interchangeable cores, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam. The Corbin Russwin 488K84 plug only makes sense when you already have a 3000 Rim Cylinder shell on the door.
10) Can I use a BEST interchangeable core instead of replacing the plug in my Corbin Russwin rim cylinder?
No. BEST cores such as the 1C Series 5-pin standard core or the 1CB 150 Series interchangeable core are built for BEST small-format IC housings, not for a Corbin Russwin 3000 Rim Cylinder shell. To rekey or repair a 3000 rim cylinder you replace the plug with the 488K84 in the matching 57C keyway, or swap the whole cylinder for an interchangeable-core rim cylinder designed for cores.
11) Is the Corbin Russwin 488K84 plug a substitute for a mortise cylinder?
No. The 488K84 57C1 is built for the Corbin Russwin 3000 Rim Cylinder, which is a rim application with a tailpiece or cam behind the door face. Mortise cylinders thread into a mortise body instead: 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 five-pin mortise cylinder rated Grade 1 for doors 1/2 inch minimum thickness.
12) Can I use a cylinder pull in place of the Corbin Russwin 488K84 on an aluminum storefront?
No, they serve different roles. The 488K84 57C1 is a replacement plug that restores or rekeys a Corbin Russwin 3000 Rim Cylinder. Cylinder pulls are narrow-stile trim tied to a specific deadlock: the Adams Rite 4024 is a cylinder pull with trim plate mounting for the MS1847 deadlock/deadlatch, 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 the 5017 wood door deadlock/deadlatch.
13) I need a rim cylinder for a residential handleset or deadbolt, not a Corbin Russwin 3000. What fits?
The 488K84 57C1 is a commercial part for the Corbin Russwin 3000 Rim Cylinder. For handleset and deadbolt work, Medeco offers rim type lazy motion cylinders: the 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, the 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, and the 1065244 is a 5-pin rim lazy motion cylinder supplied with an Emtek tailpiece.
14) What should I order if the opening needs a key-in-knob or key-in-lever cylinder instead of the Corbin Russwin 488K84 rim plug?
The 488K84 57C1 only serves the 3000 Rim Cylinder. For knob and lever cylinders, the Kaba Ilco 1539 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 1549 is a key-in-deadbolt cylinder. The Falcon A23161-05 G is a key in lever cylinder, RU/T Series 6-pin G keyway, keyed different with two cut keys.
15) We have a rim opening that does not need to be keyed. Is the Corbin Russwin 488K84 the wrong part?
Yes, it would be. The 488K84 57C1 is a keyed plug for the 3000 Rim Cylinder and supports 5 and 6-pin Individual X Class keying. Where you only need to fill the rim prep with matching trim and no key function, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the part to look at.
16) Is the 488K84 plug good for commercial work or just light duty?
It's a commercial-duty part. Corbin Russwin lists it under commercial door hardware, and it's the kind of part locksmiths use servicing offices, schools, healthcare, government buildings, retail, warehouses and multi-tenant residential.
17) Is the Corbin Russwin 488K84 a genuine OEM part or aftermarket?
Genuine Corbin Russwin, manufactured to original specifications. Model designation is 488K84 57C1. For a keyed system under key control, an OEM plug in the correct class keeps the cylinder within the manufacturer's keying system rather than breaking it.
How fast can I get the Corbin Russwin 488K84 57C1 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 488K84 57C1 626 come with a warranty?
Absolutely. The Corbin Russwin 488K84 57C1 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 488K84 57C1 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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