Falcon 5621-IC MA Cam for Smal...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$27.09
Image coming soon

Falcon 5621-IC MA Cam for Small Format Interchangeable Core (SFIC) M381 Outside Cylinder Replacement Part

(No reviews yet) Write a Review

Model: 5621-IC

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

$27.09
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Falcon 5621-IC MA Cam for Small Format Interchangeable Core (SFIC) M381 Outside Cylinder Replacement Part

The Falcon 5621-IC is a purpose-built MA Cam designed for use with Small Format Interchangeable Core (SFIC) cylinder configurations in the M381 outside position. Engineered as a genuine Falcon replacement component, this cam is specifically designed to ensure precise compatibility and reliable operation within Falcon lock assemblies. Intended for commercial-grade mechanical lock applications, this part maintains the integrity and performance of the parent lock device when serviced or upgraded.

Key Features

  • SFIC Compatibility: Designed specifically for Small Format Interchangeable Core (SFIC) cylinder systems, enabling efficient core swaps without full lock replacement.
  • M381 Outside Position: Engineered for the M381 outside cylinder position, ensuring precise fitment and correct cam actuation within the lock assembly.
  • Genuine Falcon Replacement Part: An authentic Falcon lock component, maintaining OEM-level performance standards for Falcon mechanical lock systems.
  • Commercial-Grade Construction: Manufactured for commercial applications where dependable, long-term performance is essential.
  • Precision Fit Design: Built to exact Falcon specifications for seamless integration with compatible Falcon lock assemblies, minimizing installation time and ensuring proper function.
  • Interchangeable Core System Support: Supports the flexibility and key control advantages of SFIC-based master key systems in commercial environments.

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: 5621-IC
  • Features: Falcon Lock Parts

Typical Applications

  • Commercial Office Buildings Utilizing SFIC Master Key Systems
  • Educational Facilities Requiring Interchangeable Core Lock Configurations
  • Healthcare Institutions with High-Security Key Control Requirements
  • Government and Municipal Buildings with Managed Access Programs
  • Multi-Tenant Residential and Mixed-Use Properties
  • Industrial and Warehouse Facilities with Falcon Lock Installations
  • Retail Establishments Servicing or Upgrading Existing Falcon Hardware

Why Falcon 5621-IC?

Falcon lock components are manufactured to precise commercial-grade standards, ensuring reliable compatibility and consistent performance within Falcon mechanical lock systems. The 5621-IC MA Cam is an authentic replacement part engineered for correct fitment in SFIC cylinder assemblies at the M381 outside position, making it the dependable choice for service technicians and facility managers maintaining Falcon lock installations.

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:
5621-IC
Features:
Falcon Lock Parts

Falcon 5621-IC – Frequently Asked Questions

1) Will the Falcon 5621-IC cam work on any SFIC cylinder, or only Falcon?
It is a genuine Falcon part cut to Falcon specifications, and it is intended for the M381 outside cylinder position in Falcon lock assemblies. Order it when you are servicing Falcon hardware. For non-Falcon openings, match the cam to that manufacturer's system instead, the way Corbin Russwin uses its own A01 cloverleaf and A02 straight cams on the 1000 and 1070 mortise cylinders.
2) I need to rekey a Falcon SFIC opening. Do I need the 5621-IC cam or a new core?
Rekeying an SFIC opening is done by pulling the core with a control key and dropping in a new one, so a rekey does not need this cam. The 5621-IC is a service part for when the cam itself is damaged or missing, or when the outside cylinder is being rebuilt. If you need the keyed core, look at interchangeable core products such as the BEST 1C Series 5-pin core or the 1CB 150 Series core rather than this part.
3) Is the Falcon 5621-IC a cylinder, or just the cam that goes on one?
The Falcon 5621-IC is the MA cam alone, a replacement part for the M381 outside cylinder position in Falcon small format interchangeable core assemblies. It is not a keyed cylinder and contains no pins or plug. If the cylinder body itself is what needs replacing, complete cylinders are a different item - for example the BEST 1CB 150 Series interchangeable core cylinder, or the Schlage 20-057 6-pin FSIC rim cylinder with convertible tailpiece cam.
4) I need a small format interchangeable core, not a cam - what should I be looking at?
The Falcon 5621-IC supports small format interchangeable core systems but is the MA cam hardware, not the core. For the core itself, the BEST 1C Series standard 5-pin cylinder core is a keyable interchangeable core, and the BEST 1CDF is a drill resistant patented 7-pin brass interchangeable core in the 150 Series. Schlage's 20-057 is a full size interchangeable core rim cylinder, a larger core format than SFIC.
5) My opening is a rim exit device, not a mortise lock - is the 5621-IC the right part?
The Falcon 5621-IC is a cam for the M381 outside cylinder position in Falcon lock assemblies, so it is not a rim device part. For rim applications, Schlage offers the 20-021 6-pin rim cylinder with a vertical tailpiece cam and the 20-022 with a horizontal tailpiece cam, both supplied with two keys, and the Corbin Russwin 3070 is a 6-pin rim cylinder housing with a 1-7/8 inch tailpiece. Confirm whether your device calls for a vertical or horizontal tailpiece before ordering.
6) Is the Falcon 5621-IC cam suitable for commercial buildings with master key systems?
Yes. It is a commercial-grade replacement part, and because it works with small format interchangeable cores it supports the key control and core-swap flexibility that SFIC master key systems are built around. Typical use is office buildings, schools, healthcare, government facilities and multi-tenant residential running Falcon hardware.
7) What is the difference between a small format interchangeable core cam and a full size interchangeable core cylinder?
Small format (SFIC) uses the figure-eight core the Falcon 5621-IC cam is built around, and it is the common choice where a facility standardizes on quick core swaps. Full size interchangeable core (FSIC) is a larger core format and needs its own housings, for example the Schlage 20-057 6-pin FSIC rim cylinder or the 20-057-C FSIC core in C keyway. The two are not interchangeable, so confirm which format your Falcon opening is prepped for before ordering this cam.
8) Does ordering the Falcon 5621-IC include keys or a core?
No keys and no core come with it. The 5621-IC is the MA cam by itself, sold as a replacement part. Keyed components ship separately, and a comparable keyed cylinder like the Schlage 20-021 rim cylinder is the kind of item that comes with two keys, not a cam.
9) Falcon 5621-IC versus a Corbin Russwin mortise cylinder with a cam - are they interchangeable?
No. The Falcon 5621-IC is a standalone MA cam built to Falcon specifications for the M381 outside position in SFIC assemblies. The Corbin Russwin cylinders are complete keyed units supplied with the cam already fitted - the 1000 Series 1-1/2 inch mortise cylinder comes with an A02 straight cam, the 1070 Series 1-1/4 inch 6-pin housing with an A01 cloverleaf cam, and the 1080 Series 1-1/2 inch LFIC 6-pin mortise cylinder with an A01 cloverleaf cam for Schlage L9000 mortise locks. Those cams are Corbin Russwin profiles, not a Falcon MA cam.
10) What do I use for a key-in-knob or lever cylinder replacement instead of the 5621-IC?
The Falcon 5621-IC is the MA cam for the M381 outside position and does not replace a key-in-knob cylinder. Kaba Ilco covers that retrofit: the 1539 Series is a key-in-knob and lever universal cylinder, the 1579 Series is a knob and lever cylinder for Sargent locks, the 1599 is a key-in-knob replacement cylinder, and the 1549 Series is a key-in-deadbolt cylinder.
11) Is there a Grade 1 rated mortise cylinder I can specify where the Falcon 5621-IC cam would not apply?
The Falcon 5621-IC is a commercial-grade Falcon service part rather than a specifiable cylinder assembly. Where a drawing calls for a rated mortise cylinder, the Adams Rite 4036 is a five-pin mortise cylinder listed as Grade 1 in the 4036 Series with a 1/2 inch minimum door thickness. Corbin Russwin's 1000, 1070 and 1080 mortise cylinders are also Grade 1 Series units.
12) Will the Falcon 5621-IC work on an Adams Rite MS1847 deadlock?
No. The Falcon 5621-IC is engineered to Falcon dimensions for the M381 outside cylinder position in Falcon lock assemblies. Adams Rite deadlock openings take their own trim: the 4024 cylinder pull with trim plate mounting and the 4025 five pin tumbler cylinder pull with through-screws are both designed for the MS1847 deadlock/deadlatch, and the 4026 five pin tumbler cylinder pull is for the 5017 wood door deadlock/deadlatch.
13) I need a Schlage C keyway cylinder to match an existing master key system - what is the closest option to the Falcon 5621-IC?
The Falcon 5621-IC is a cam and carries no keyway, so it cannot be keyed to a system. Where the requirement is a keyway match, the Detex MC65 is a 1-1/8 inch 6-pin commercial grade mortise cylinder with a Schlage C keyway, and the Schlage 20-057-C is a full size interchangeable core cylinder in C keyway with a 643E aged bronze finish.
14) I need a non-keyed cylinder for a dummy or blank position - does the 5621-IC cover that?
The Falcon 5621-IC is a functional MA cam that transfers rotation at the M381 outside position, so it is not a blank or dummy component. For a non-functioning position, the BEST 12E Series dummy rim cylinder measures 1-5/32 inch in diameter, and the Emtek CY4 is a cylinder sold individually as a parts item.
15) What is the difference between the Falcon 5621-IC and a lazy motion retrofit cylinder?
The Falcon 5621-IC is a rigid MA cam sized for the M381 outside position in Falcon SFIC assemblies. Medeco's lazy motion cylinders are complete keyed retrofit units with a floating drive for residential-style handlesets and deadbolts: the 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the 1065244 is a 5-pin rim lazy motion cylinder with an Emtek tailpiece, the 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts, and the 1065140 is a 5-pin retrofit cylinder for Arrow JL interconnected locks and Emtek handlesets and deadbolts.
How fast can I get the Falcon 5621-IC 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 Falcon 5621-IC come with a warranty?
Absolutely. The Falcon 5621-IC 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 Falcon 5621-IC?
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
Why buy the Falcon 5621-IC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!