Corbin Russwin 596K30 7-Pin In...
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Corbin Russwin 596K30 7-Pin Individual X Class Cylinder Plug for CL3300 Non-Hotel, A Keyway

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Model: 596K30 27A1 626
$81.00
$71.66

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

$81.00
$71.66
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Corbin Russwin 596K30 7-Pin Individual X Class Cylinder Plug for CL3300 Non-Hotel, A Keyway

The Corbin Russwin 596K30 27A1 is a precision-engineered 7-Pin Individual X Class cylinder plug designed specifically for CL3300 Non-Hotel applications with an A Keyway configuration. As a genuine Corbin Russwin cylinder part, this replacement plug is engineered to maintain the integrity and security performance of compatible CL3300 series mechanical lock cylinders. Purpose-built for commercial door hardware environments where exact fit, keyway compatibility, and reliable pin tumbler performance are essential requirements.

Key Features

  • 7-Pin Configuration: Individual X Class plug with a 7-pin tumbler design for enhanced key control and security depth in commercial lock cylinder applications.
  • CL3300 Series Compatibility: Engineered specifically for CL3300 Non-Hotel lock cylinders, ensuring a precise drop-in fit and consistent mechanical performance.
  • A Keyway Specification: Configured with the A Keyway profile for compatibility with the corresponding Corbin Russwin key blanks and bitting systems used in this series.
  • X Class Security: Individual X Class plug designation provides a defined level of key control and security classification appropriate for commercial-grade applications.
  • Genuine Corbin Russwin Cylinder Part: Manufactured to original specifications as an authentic replacement component, preserving the operational integrity of the parent lock cylinder.
  • Commercial-Grade Construction: Designed and rated for commercial door hardware installations where durability and consistent performance under repeated use are critical.

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: 596K30 27A1
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Multi-Tenant Residential and Mixed-Use Properties
  • Retail and Hospitality Establishments
  • Industrial and Institutional Facilities

Why Corbin Russwin 596K30?

Corbin Russwin cylinder components are manufactured to exacting OEM specifications, ensuring that replacement parts like the 596K30 27A1 plug maintain the same precision fit and security performance as the original factory-installed hardware. Specifying genuine Corbin Russwin parts for CL3300 series cylinders ensures compatibility, reliable key control, and the professional-grade durability demanded by commercial door hardware 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:
596K30 27A1
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 596K30 27A1 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 596K30 cylinder plug, and what lock does it go into?
It's the keyed plug that drops into a Corbin Russwin CL3300 series non-hotel lock cylinder, not a complete cylinder and not a lockset. Model designation is 596K30 27A1, a 7-pin Individual X Class plug with an A keyway profile. If you need a whole cylinder or a complete lock, this is the wrong part number.
2) Will the 596K30 plug work in a CL3300 hotel-function lock?
No. The 596K30 27A1 plug is built for CL3300 non-hotel cylinders. Hotel-function CL3300 locks use a different cylinder arrangement, so specify the hotel-specific part for those openings rather than this one.
3) Can I use this plug to rekey a rim exit device or a deadbolt?
No. This plug serves CL3300 non-hotel lock cylinders only. For a rim exit device you want a rim cylinder such as the Schlage 20-021 with vertical tailpiece cam or the 20-022 with horizontal cam. For deadbolt replacement cylinders, the Kaba Ilco 1549 key-in-deadbolt or 1599 key-in-knob replacement cylinders cover those functions.
4) If I am moving a facility to interchangeable cores instead of rebuilding CL3300 cylinders, what should I look at?
The Corbin Russwin 596K30 27A1 keeps you in a fixed-cylinder repair path - it is a replacement plug for CL3300 non-hotel cylinders in the A keyway. If you want removable cores instead, the BEST 1CB Peaks 150 series interchangeable core cylinder and the BEST 1C standard 5-pin cylinder core are core-based products, and the Schlage 20-057 is a 6-pin full size interchangeable core rim cylinder with a convertible tailpiece cam. Those let you swap cores with a control key rather than repinning a plug.
5) Can a BEST 1CDF 7-pin interchangeable core be used in place of a Corbin Russwin 596K30 plug?
No. The Corbin Russwin 596K30 27A1 is an individual cylinder plug for CL3300 non-hotel lock cylinders in the A keyway, so it is a component fitted into an existing Corbin Russwin cylinder shell. The BEST 1CDF is a drill resistant preferred patented interchangeable core, 7-pin, brass, in the 150 series - a complete core that drops into BEST-style interchangeable core housings. Both are 7-pin, but the 1CDF replaces a whole core while the 596K30 plug rebuilds a CL3300 cylinder.
6) I need a cylinder for a key-in-lever lock, not a plug. What are my options?
The Corbin Russwin 596K30 27A1 is a plug for CL3300 non-hotel cylinders, not a complete key-in-lever cylinder. For a whole key-in-knob or lever 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 with a 6-pin G keyway supplied keyed different with two cut keys.
7) For an aluminum storefront deadlock, is the 596K30 the right cylinder part?
No. The Corbin Russwin 596K30 27A1 is a plug for CL3300 non-hotel lock cylinders. For storefront deadlock work, the Adams Rite 4024 cylinder pull mounts with a trim plate for MS1847 deadlock and deadlatch systems, the 4025 is a five pin tumbler cylinder pull with through-screws for the MS1847, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder with a 1/2 inch minimum door thickness. For a wood door deadlock, the Adams Rite 4026 five pin tumbler cylinder pull is built for the 5017 wood door deadlock and deadlatch.
8) I need a cylinder for a deadbolt, not a CL3300 lock. What should I order instead?
The Corbin Russwin 596K30 27A1 is specific to CL3300 non-hotel cylinders. For deadbolt work, the Kaba Ilco 1549 is a key-in-deadbolt cylinder and the Kaba Ilco 1599 is a key-in-knob replacement cylinder, both listed for deadbolt function. Medeco options include the 1012040 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1075127 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, and the 1065140 5-pin retrofit cylinder for the Arrow JL interconnected lock and Emtek handleset and deadbolt outside cylinder.
9) If my keying standard is a C keyway rather than Corbin Russwin A, what is the closest core?
The Corbin Russwin 596K30 27A1 is built around the A keyway, offered in A1 and A2, so it will not accept a C keyway key. On a C keyway standard, the Schlage 20-057-C is a full size interchangeable core cylinder in the C keyway with a 643E aged bronze finish, and the Detex MC65 mortise cylinder is supplied with a Schlage C keyway.
10) Do I get keys with the Corbin Russwin 596K30 plug?
It's supplied as a replacement plug component, so plan on having it pinned and keys cut to your system by your locksmith. If you need a cylinder that arrives keyed with cut keys, products like the Falcon A23161-05 G key-in-lever cylinder and the Schlage 20-021 rim cylinder are supplied with two keys.
11) Why does a cylinder plug have a lever design option?
The 596K30 plug is ordered against the CL3300 lever family it's going into, so the lever design code carries through the part number. Choices are 27, 57, 67 and 77. Read the lever design off the lock you're servicing and order to match.
12) Is a 7-pin plug worth it over a 6-pin for a school or hospital master key system?
A 7-pin plug gives more usable key changes and deeper masterkey levels than a 6-pin, which matters on facilities running several master levels across many doors. The 596K30 is a 7-pin Individual X Class plug intended for commercial use. By comparison, a 6-pin commercial cylinder such as the Detex MC65 in Schlage C keyway serves a simpler, flatter keying plan.
13) Is a Detex MC65 mortise cylinder an equivalent to the Corbin Russwin 596K30?
They are different parts. The Detex MC65 is a complete 1-1/8 inch 6-pin commercial grade mortise cylinder in the Schlage C keyway. The Corbin Russwin 596K30 27A1 is a 7-pin individual plug for CL3300 non-hotel cylinders in the Corbin Russwin A keyway. If the existing cylinder body is sound and keyed to an A keyway system, the 596K30 plug is the matching part; if you are replacing a mortise cylinder outright on a Schlage C system, the MC65 is the mortise cylinder.
14) What is the difference between the 596K30 plug and a rim cylinder like the Schlage 20-021 or 20-022?
The Corbin Russwin 596K30 27A1 is a 7-pin plug that goes inside a CL3300 non-hotel cylinder. The Schlage 20-021 and 20-022 are complete 6-pin rim cylinders supplied with two keys, the 20-021 with a vertical tailpiece cam and the 20-022 with a horizontal tailpiece cam, so the cam orientation has to match the exit device or rim lock behind the door. A rim cylinder is not a substitute for a plug in a mortise-type CL3300 cylinder.
15) Is there a non-keyed cylinder option if the opening does not need to be locked?
The Corbin Russwin 596K30 27A1 is a keyed 7-pin plug in the A keyway for CL3300 non-hotel cylinders, so it is always a working key-operated component. Where an opening needs the look of a cylinder without key function, the BEST 12E series dummy rim cylinder with a 1-5/32 inch diameter is the non-functional option.
16) Is this an aftermarket plug or a genuine Corbin Russwin part?
Genuine Corbin Russwin cylinder part, made to the original CL3300 specification so the plug seats and turns the same as the factory-installed component. That matters on X Class keying, where an off-spec plug can throw off pin stack tolerances across a master key system.
How fast can I get the Corbin Russwin 596K30 27A1 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 596K30 27A1 626 come with a warranty?
Absolutely. The Corbin Russwin 596K30 27A1 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 596K30 27A1 626?
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