Schlage L583-477 Modular Strai...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.69
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Schlage L583-477 Modular Straight Mortise Conventional Cylinder Cam for 1-1/4" / 1-1/2" / 1-3/4" Cylinders

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Model: L583-477

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

$12.69
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Schlage L583-477 Modular Straight Mortise Conventional Cylinder Cam for 1-1/4" / 1-1/2" / 1-3/4" Cylinders

The Schlage L583-477 is a modular straight mortise conventional cylinder cam engineered for professional commercial door hardware applications. Designed to accommodate three cylinder lengths, 1-1/4", 1-1/2", and 1-3/4", this replacement cam offers broad compatibility across a wide range of locking systems and exit devices. Compatible with the L9060 Exterior and K Series locksets, BEST 30 Latch, Glynn-Johnson HL-6 9060 Exterior, Von Duprin Mortise Exit Device Without Dogging, CM5500/CM5600/PRO500/VIP5000/650 Keyswitches, and Bommer Vertical Mailbox hardware, the L583-477 is a precision-fit component built for demanding commercial environments.

Key Features

  • Multi-Length Cylinder Compatibility: Accommodates 1-1/4", 1-1/2", and 1-3/4" conventional mortise cylinders, providing versatile fit across multiple door configurations.
  • Modular Straight Cam Design: Straight mortise cam geometry ensures proper engagement and reliable actuation in compatible mortise lock bodies.
  • Broad Device Compatibility: Engineered for use with L9060 Exterior and K Series locksets, BEST 30 Latch, Glynn-Johnson HL-6 9060 Exterior, and Von Duprin Mortise Exit Device Without Dogging for maximum installation flexibility.
  • Keyswitch System Support: Compatible with CM5500, CM5600, PRO500, VIP5000, and 650 Keyswitches, extending its use across access control and keyswitch applications.
  • Mailbox Hardware Application: Also suitable for use with Bommer Vertical Mailbox hardware, expanding the range of supported applications.
  • Commercial-Grade Construction: Manufactured as an authentic Schlage replacement part, maintaining the quality standards expected in commercial door hardware installations.
  • Direct Replacement Part: Identified by model number L583-477, this cam is a factory-specification component for precise fit and function in supported Schlage and compatible systems.

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: Cams & Cam Locks
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: L583-477
  • Features: Schlage 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 Warehouse Facilities

Why Schlage L583-477?

Schlage replacement parts like the L583-477 deliver the precise fit and reliable performance that commercial door hardware installations demand. As an authentic Schlage component, this modular straight mortise cam maintains compatibility with a broad ecosystem of professional-grade locking and exit device systems, from Von Duprin mortise exit devices to multi-keyswitch configurations, ensuring long-term operational integrity in high-use commercial settings.

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:
Cams & Cam Locks
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
L583-477
Features:
Schlage Parts

Schlage L583-477 – Frequently Asked Questions

1) What is the Schlage L583-477 and what does it actually do?
The L583-477 is a straight mortise cam for a conventional mortise cylinder. The cam threads onto the back of the cylinder and is the piece that transfers key rotation into the lock body or device it's driving. It's sold as a replacement part, not a complete cylinder, so you need an existing mortise cylinder for it to mount to.
2) Will this cam fit a 1-1/2 inch mortise cylinder, or do I need a different one per cylinder length?
One cam covers all three common lengths. The L583-477 is made to work with 1-1/4 inch, 1-1/2 inch, and 1-3/4 inch conventional mortise cylinders, so you don't order a length-specific cam when you step a cylinder up for a thicker door.
3) Is the L583-477 the correct cam for a Schlage L9060 mortise lock?
Yes, the L583-477 is specified for L9060 Exterior applications as well as Schlage K Series locksets. It also covers Glynn-Johnson HL-6 9060 Exterior hardware.
4) I have a Von Duprin mortise exit device. Which cam does the cylinder need?
For a Von Duprin mortise exit device without dogging, the L583-477 straight cam is the specified cam. Note the qualifier: it's called out for the non-dogging mortise device, so if your device has a dogging feature, verify the cam callout for that configuration before ordering.
5) Does this cam work on a BEST 30 latch?
Yes. The BEST 30 Latch is one of the applications the L583-477 is listed for, alongside Schlage L9060 and K Series locks.
6) Can I use this cam on a keyswitch instead of a lock?
Yes. The L583-477 is used on CM5500, CM5600, PRO500, VIP5000, and 650 keyswitches, which is why it shows up on access control jobs and not just door locks. It's also used with Bommer vertical mailbox hardware.
7) For a facility standardizing on one cam across mixed hardware, is this the part to stock?
It's a reasonable single stock item if your openings run Schlage L9060 and K Series, BEST 30 latches, Glynn-Johnson HL-6 9060, Von Duprin non-dogging mortise exit devices, and CM/PRO/VIP keyswitches, because the same straight cam covers all of those and all three cylinder lengths. It's a commercial-duty part, not a residential one.
8) Does ordering the L583-477 get me a cylinder and key too?
No. This is the cam only, a single-piece replacement component identified by model L583-477. The conventional mortise cylinder, keying, and any set screw or ring for your prep are separate.
How fast can I get the Schlage L583-477 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 Schlage L583-477 come with a warranty?
Absolutely. The Schlage L583-477 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 Schlage L583-477?
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 Schlage L583-477 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.
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