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Schlage L583-195 Compression Ring Spring, For Use With L Series
Manufacturer Resources
Product Specs
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Compression Ring Spring
- Commercial/Residential:
- Commercial
- Compatibility:
- Mortise Locks
- Series:
- L Series
- Subcategory:
- Parts and Accessories
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware
Schlage L583-195 – Frequently Asked Questions
1) What is the Schlage L583-195 and what does it do in a mortise lock?
The L583-195 is a compression ring spring, a small service part used in Schlage L Series mortise locks. The compression ring spring sits behind the lever or knob rose assembly and keeps spring tension on the trim so the lever returns to horizontal after it is released. It is sold as a replacement piece, not as a complete lock or trim set.
2) Will the L583-195 spring work on a Schlage ND or B Series lock?
No. The L583-195 compression ring spring is a Schlage L Series mortise lock part. ND Series is a cylindrical lockset and B Series is a deadbolt, and neither uses this mortise trim spring. If your lock body is mortised into the edge of the door and stamped L, this is the right family; if the lock installs through two round bores in the face of the door, you need a cylindrical lock part instead.
3) My Schlage mortise lever is sagging and won't spring back level. Is this the part I need?
A drooping lever on an L Series mortise lock is usually a worn or broken spring in the trim assembly, and the L583-195 compression ring spring is the replacement for that piece. Worth pulling the rose and inspecting before you order: if the lever has excessive play at the spindle or the hub in the lock case is worn, replacing the spring alone will not fix it and the lock body or full trim needs service.
4) Does the L583-195 come with the rose, lever, or spindle, or is it just the spring?
Just the spring. The L583-195 is the compression ring spring on its own, ordered as a single model. If your repair also needs the rose, lever, spindle or the lock case itself, those are separate Schlage L Series parts and have to be ordered alongside it.
5) I maintain a building with Schlage L Series mortise locks on every door. Is it worth keeping the L583-195 on the shelf?
For a facility standardized on Schlage L Series mortise locks, yes. Compression ring springs are one of the wear items on lever trim, and because the part is common across the L Series mortise platform, a few on the shelf let maintenance fix a sagging lever the same day instead of pulling a whole lock. It is a single-model part, so there is no handing or finish to match when you stock it.
6) Do I need to order the Schlage L583-195 in a specific finish or handing?
No. The compression ring spring is an internal component hidden behind the rose, so there is no finish choice and no left or right hand version. There is one model, L583-195, and it is the same part regardless of which way the door swings or what finish the trim is.
7) Is the Schlage L583-195 rated for commercial door traffic?
It is a commercial part. The L583-195 compression ring spring belongs to the Schlage L Series mortise line, which is the commercial mortise platform used in schools, healthcare, offices and multi-family corridors, so it is the correct spring to stock for high-traffic openings rather than a residential-grade substitute.
How fast can I get the Schlage L583-195 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 L583-195 come with a warranty?
Absolutely. The Schlage L583-195 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 L583-195?
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 L583-195 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.