Corbin Russwin 605F43 Standard...
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Corbin Russwin 605F43 Standard Diameter Cylinder Collar, Stamped Tapered Spring Collar for Commercial Cylinders

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Model: 605F43 626

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

$21.98
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Corbin Russwin 605F43 Standard Diameter Cylinder Collar, Stamped Tapered Spring Collar for Commercial Cylinders

The Corbin Russwin 605F43 is a Standard Diameter Cylinder Collar designed as a precision replacement part for compatible Corbin Russwin cylinder applications. This stamped collar features a 0.350 tapered spring design that provides secure, reliable retention of the cylinder within the lock body. Finished in Satin Chrome, this commercial-grade component delivers a clean, professional appearance and dependable performance in demanding door hardware installations.

Key Features

  • Stamped Collar Construction: Manufactured as a stamped collar for consistent dimensional accuracy and reliable fit in compatible Corbin Russwin cylinder applications.
  • 0.350 Tapered Spring Design: The 0.350 tapered spring collar profile ensures proper cylinder retention and smooth operation within the lock assembly.
  • Standard Diameter Compatibility: Designed for standard diameter cylinder configurations, making it a versatile replacement part across compatible Corbin Russwin lock hardware.
  • Satin Chrome Finish: The Satin Chrome finish provides a professional aesthetic and corrosion resistance suited to commercial interior door hardware environments.
  • Genuine Corbin Russwin Cylinder Part: Engineered specifically as a Corbin Russwin cylinder component, ensuring proper fit, form, and function within the manufacturer's hardware ecosystem.
  • Commercial-Grade Quality: Rated for commercial applications where consistent performance and long-term durability of cylinder components are required.

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: 605F43
  • 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 605F43?

Corbin Russwin cylinder parts are engineered to exact manufacturer specifications, ensuring proper integration with compatible lock hardware in commercial environments. The 605F43's stamped construction and 0.350 tapered spring collar design deliver the dimensional precision required for reliable cylinder retention and smooth long-term operation. For facilities professionals and hardware specialists seeking OEM-quality replacement components, the Corbin Russwin 605F43 represents a dependable, professionally finished solution.

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:
605F43
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 605F43 626 – Frequently Asked Questions

1) What exactly is the Corbin Russwin 605F43 - is it a cylinder or just the trim ring?
The 605F43 is the collar only, not a cylinder. It is a stamped standard diameter cylinder collar with a 0.350 tapered spring profile that sits behind or around the cylinder to take up space and hold the cylinder retained in the lock body. If you need the locking cylinder itself, this is not it - order a mortise or rim cylinder separately.
2) Will the 605F43 collar fit a standard diameter mortise cylinder?
Yes, it is made for standard diameter Corbin Russwin cylinder configurations. The 0.350 tapered spring collar is the retention style used on compatible Corbin Russwin lock hardware, so it is meant to go back on the same family of cylinders it came off. It is not a universal collar for other brands' cylinder diameters.
3) Does the Corbin Russwin 605F43 include a keyed cylinder, or do I still need to order one?
The 605F43 is a standard diameter cylinder collar only - a stamped, 0.350 tapered spring collar that retains the cylinder in the lock body. It contains no plug, pins, or keys. If you need the keyed cylinder itself, that is a separate item: a mortise cylinder such as the Adams Rite 4036 mortise cylinder with five-pin security, or a rim cylinder such as the Schlage 20-021 six-pin rim cylinder with vertical tailpiece cam. Order the collar and the cylinder as two line items.
4) I need a replacement cylinder for a Corbin Russwin lever lock, not just the trim ring - what should I order?
The 605F43 is the collar, not the lock cylinder. For a key-in-lever cylinder, the Kaba Ilco 1539 Series key-in-knob / lever universal cylinder or the Falcon A23161-05 G key in lever cylinder, a RU/T series 6-pin G keyway supplied keyed different with two cut keys, are the parts that actually carry the keying. The collar can still be used alongside whichever cylinder you fit, where the application calls for a standard diameter collar.
5) Will the 605F43 collar work on an aluminum storefront deadlock?
The 605F43 is a standard diameter collar built for compatible Corbin Russwin commercial cylinder applications. Narrow stile storefront deadlocks are typically trimmed with a purpose-built cylinder pull instead: the Adams Rite 4024 cylinder pull mounts with a trim plate and the Adams Rite 4025 uses through-screws, both designed for use with the Adams Rite MS1847 deadlock/deadlatch. For a wood door version of the same idea, the Adams Rite 4026 five pin tumbler cylinder pull is designed for the 5017 wood door deadlock/deadlatch.
6) What finish does the Corbin Russwin 605F43 collar come in?
One finish: 626 Satin Chrome. That is the standard commercial brushed chrome finish, so it will match 626 lever trim, exit device trim, and cylinder rings already on most commercial openings. If your building standard is bronze or brass, this collar will stand out against it.
7) I need a replacement cylinder for a Corbin Russwin lock, not a collar - what should I be looking at?
The 605F43 only covers the collar. For the cylinder itself, a Schlage 20-021 or 20-022 rim cylinder covers rim device applications (vertical and horizontal tailpiece cam respectively), and a Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder. If your building runs interchangeable core, the Schlage 20-057 FSIC rim cylinder or a BEST 1C 5-pin core are the equivalents. Match keyway and cam to what the lock takes before ordering.
8) Can I use the 605F43 collar to make a Schlage C keyway cylinder fit?
The 605F43 is a retention and trim collar for standard diameter Corbin Russwin cylinder applications; it does not change a cylinder's keyway or length. If the opening needs to key into a Schlage C system, specify a cylinder cut for it, such as the Detex MC65 mortise cylinder with Schlage C keyway in 1-1/8 inch 6-pin commercial grade, or the Schlage 20-057-C full size interchangeable core cylinder in C keyway with a 643E aged bronze finish.
9) We are moving the building to interchangeable core - is a collar like the 605F43 still the right part?
The 605F43 addresses cylinder retention in a standard diameter application and is a Corbin Russwin replacement part; it does not convert an opening to interchangeable core. For an IC program the core itself is the item to specify: the BEST 1CB 150 Series interchangeable core cylinder, the BEST 1CDF drill resistant patented interchangeable core 7-pin brass 150 Series, or the Schlage 20-057 6-pin FSIC rim cylinder with convertible tailpiece cam for full size interchangeable core openings.
10) What is the difference between ordering the 605F43 and ordering a dummy cylinder?
Two different jobs. The 605F43 is a stamped tapered spring collar that retains a working cylinder in the lock body. A dummy cylinder such as the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter fills a cylinder opening on a door that is not meant to be keyed at all. If the door is keyed, you want the collar plus a functioning cylinder; if it is inactive trim, the dummy is the part.
11) My deadbolt cylinder is worn out - is the 605F43 the replacement?
No. The 605F43 is the collar around the cylinder. For deadbolt cylinder replacement, the Kaba Ilco 1549 Series key-in-deadbolt cylinder and the Kaba Ilco 1599 key-in-knob replacement cylinder are both listed with a deadbolt function, and the Kaba Ilco 1579 knob and lever cylinder is the Sargent-fit version. Medeco offers patented-key options here as well, including the 1075127 5-pin rim type lazy motion single cylinder for handlesets and deadbolts.
12) We are replacing residential handleset cylinders - does the 605F43 apply?
The 605F43 is specified for commercial applications and for Corbin Russwin cylinder parts, so it is not the part for a residential handleset. Retrofit cylinders built for that work include the Medeco 1065140 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handleset and deadbolt outside cylinders, the Medeco 1065244 5-pin rim lazy motion cylinder with Emtek tailpiece, the Medeco 1012040 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, and the Emtek CY4 cylinder sold each.
13) Our spec calls for Grade 1 at the cylinder - does the 605F43 satisfy that line item?
The 605F43 is a stamped retention collar, a commercial replacement component rather than the graded locking device itself. Grade is carried by the cylinder or lock on the drawing: among comparable cylinders, the Adams Rite 4036 mortise cylinder is listed as Grade 1 with a 1/2 inch minimum door thickness. Specify that cylinder against the grade line and use the collar as the trim and retention piece it is.
14) For a rim exit device, do I need the 605F43 collar or something else?
Rim device cylinders are normally specified with their tailpiece orientation rather than a standard diameter collar. 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 20-057 is the FSIC rim version with a convertible tailpiece cam. Confirm the cam orientation the device requires before ordering.
15) Is this collar rated for commercial door traffic or is it a residential part?
It is a commercial-grade component, catalogued for commercial use and typically installed in offices, schools, healthcare, government buildings, retail, warehouses, and multi-tenant residential. Property managers standardizing a building on Corbin Russwin cylinders can carry a few of these as spares for rekeying and cylinder swaps.
16) Do I need a cylinder collar at all when swapping a commercial cylinder?
You need one whenever the cylinder sits proud of the lock face or the trim opening is larger than the cylinder body. The collar takes up that gap and, in this tapered spring form, keeps spring tension on the cylinder so it stays seated and turns smoothly instead of working loose. On a flush, correctly sized cylinder install it may not be required.
17) Does the 605F43 come in finishes other than satin chrome to match our bronze hardware?
The 605F43 collar is supplied in 626 satin chrome. If the opening is being built out in a darker finish, the cylinder side of the assembly offers a bronze option - the Schlage 20-057-C full size interchangeable core cylinder is finished 643E aged bronze. Match the collar to the balance of the trim before committing a large order across a facility.
18) Is the 605F43 the same kind of part as a BEST 1C core?
They are different pieces of the same assembly. The 605F43 is a standard diameter collar with a 0.350 tapered spring profile that holds the cylinder in the lock body. The BEST 1C Series standard 5-pin cylinder core is the keyed core that pulls out with a control key in an interchangeable core system. A collar does not rekey a door and a core does not retain one.
How fast can I get the Corbin Russwin 605F43 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 605F43 626 come with a warranty?
Absolutely. The Corbin Russwin 605F43 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 605F43 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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