Schlage N523-064 Plunger Unit ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$31.20
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Schlage N523-064 Plunger Unit Replacement Part for ND60/93 Series Locksets

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Model: N523-064

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

$31.20
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Schlage N523-064 Plunger Unit Replacement Part for ND60/93 Series Locksets

The Schlage N523-064 is a genuine OEM plunger unit replacement part designed specifically for use with Schlage ND60 and ND93 series locksets. As a factory-sourced component, this plunger unit ensures proper fit, function, and compatibility when restoring commercial-grade mechanical lock hardware to full operating condition. Designed for commercial applications, this part maintains the performance standards that Schlage ND-series hardware is known for across demanding institutional and commercial environments.

Key Features

  • Genuine OEM Replacement Part: Factory-sourced Schlage component engineered to exact specifications for reliable, drop-in compatibility with compatible locksets.
  • ND60/ND93 Series Compatibility: Designed specifically for use with Schlage ND60 and ND93 series locksets, ensuring precise mechanical fit and function.
  • Commercial-Grade Construction: Built to the same standards as the original Schlage hardware, supporting reliable performance in high-use commercial environments.
  • Plunger Button Mechanism: Functions as the core plunger button component within the lockset assembly, restoring proper push-button or emergency release operation.
  • Maintains Lock Integrity: Using genuine Schlage replacement parts preserves the mechanical integrity and performance of the host lockset without compromising security or function.
  • Simplified Restoration: Enables cost-effective repair of existing ND-series hardware, extending the service life of installed commercial locksets without full-unit replacement.

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: Buttons
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: N523-064
  • Features: Schlage Parts

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties
  • Industrial and Warehouse Facilities
  • Retail Establishments

Why Schlage N523?

Schlage replacement parts like the N523-064 are manufactured to the same exacting standards as original Schlage hardware, ensuring seamless compatibility and dependable mechanical performance in commercial lock applications. Specifying genuine OEM components for ND-series locksets preserves the reliability and security that facility managers and building owners depend on in high-traffic institutional 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:
Buttons
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
N523-064
Features:
Schlage Parts

Schlage N523-064 – Frequently Asked Questions

1) Which Schlage locksets does the N523-064 plunger unit fit?
The N523-064 plunger unit is made for Schlage ND60 and ND93 series locksets. It is a genuine OEM Schlage part, so it drops into those two ND-series functions without modification. If your lockset is a different ND function or another Schlage family, this is not the plunger for it.
2) What does the plunger unit actually do inside an ND60 or ND93 lockset?
It is the plunger button mechanism at the core of the lockset assembly, and it drives the push-button and emergency release operation on ND60 and ND93 locks. When the button sticks, will not depress, or will not release, replacing this unit restores that action without touching the rest of the lock.
3) Can I repair a worn ND-series lock instead of replacing the whole lockset?
That is what this part is for. Swapping the N523-064 plunger unit restores the button function on an installed ND60 or ND93 lock and extends its service life, so a facility with dozens of ND locks can fix the failed openings at the component level rather than pulling complete locksets.
4) Is this an aftermarket plunger or a genuine Schlage part?
Genuine OEM. The N523-064 is factory-sourced Schlage, not a generic equivalent, which is what keeps the mechanical fit and the security of the host lockset intact after the repair. On specified jobs where the hardware schedule calls for Schlage ND, an OEM component keeps the opening compliant with what was specified.
5) How do I order the right plunger unit for a Schlage ND lock?
Order by the Schlage part number N523-064. There are no finish, handing or size choices to specify on this plunger unit, it is a single configuration. Confirm the host lock is an ND60 or ND93 before ordering, since that is the compatibility the part is built to.
6) Is the Schlage N523-064 a commercial-duty part or a residential one?
Commercial. It is built to the same standards as the original Schlage ND hardware it replaces, which is the line specified for schools, hospitals, government buildings, offices, warehouses and multi-tenant residential properties.
How fast can I get the Schlage N523-064 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 N523-064 come with a warranty?
Absolutely. The Schlage N523-064 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 N523-064?
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 N523-064 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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