Sargent 10-0312 Cylinder Retai...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$15.51
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Sargent 10-0312 Cylinder Retainer for Standard Cylinder Lever, Plastic

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Model: 10-0312

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

$15.51
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Sargent 10-0312 Cylinder Retainer for Standard Cylinder Lever, Plastic

The Sargent 10-0312 is a plastic cylinder retainer specifically required for use with standard cylinder lever configurations. Designed as a genuine Sargent lock replacement part, this retainer secures the cylinder assembly in place within compatible Sargent mechanical lock hardware, ensuring proper function and alignment of the cylinder lever. Intended for commercial door hardware applications, this component supports reliable operation when servicing or replacing existing Sargent lock mechanisms.

Key Features

  • Required Cylinder Lever Component: Specifically required for standard cylinder lever configurations, ensuring correct cylinder seating and retention in compatible Sargent lock assemblies.
  • Plastic Construction: Manufactured from plastic for a lightweight, precisely formed fit within Sargent lock hardware.
  • Genuine Sargent Lock Part: An authentic Sargent replacement component engineered to match original factory specifications for reliable performance.
  • Commercial-Grade Application: Designed for commercial door hardware environments where consistent, dependable lock component performance is essential.
  • Direct Replacement: Serves as a direct replacement part for maintaining or restoring proper cylinder lever function in existing Sargent mechanical lock installations.

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: Miscellaneous Hardware
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 10-0312
  • Features: Sargent Lock Parts

Typical Applications

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

Why Sargent 10-0312?

Sargent mechanical lock parts are engineered to precise factory tolerances, ensuring seamless compatibility with existing Sargent lock assemblies in commercial applications. The 10-0312 cylinder retainer delivers dependable performance as a genuine replacement component, minimizing downtime and maintaining the integrity of your door hardware system. Professionals trust Sargent parts to restore lock function quickly and correctly in demanding commercial environments.

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:
Miscellaneous Hardware
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
10-0312
Features:
Sargent Lock Parts

Sargent 10-0312 – Frequently Asked Questions

1) What does the Sargent 10-0312 cylinder retainer actually do inside the lock?
The 10-0312 is the plastic retainer that holds the cylinder assembly in position within a Sargent mechanical lock, keeping the cylinder seated and aligned so the lever turns the cylinder correctly. It is a service part, not a lock or a cylinder on its own, so you order it when a cylinder is loose or shifting after a rebuild or a cylinder swap.
2) Is the Sargent 10-0312 retainer the right one for a standard cylinder lever, or do I need a different part?
The 10-0312 is specified for standard cylinder lever configurations. If the lock you are servicing uses a different lever or cylinder arrangement, this is not the retainer for it, and you should match the retainer called out for that configuration instead.
3) Is the 10-0312 a direct replacement for the retainer already in my Sargent lock?
Yes, where the lock uses a standard cylinder lever setup. It is offered as a direct replacement to restore proper cylinder lever function in an existing Sargent mechanical lock installation, so it goes back in the same position as the original piece.
4) Can I use the Sargent 10-0312 on a non-Sargent lock?
No. The 10-0312 is a genuine Sargent component made to Sargent factory tolerances for Sargent lock assemblies. Retainers are configuration-specific, so it should not be substituted into another manufacturer's lock body.
5) Will a plastic cylinder retainer hold up in a high-traffic commercial building?
The 10-0312 is a commercial-grade part, used in office buildings, schools, healthcare facilities, retail, warehouses, multi-tenant residential and government buildings. The plastic body is a formed locating and retention piece inside the lock case, not a load-bearing or security component, so it is carrying alignment duty rather than force from the lever.
6) Do I get anything besides the retainer with the Sargent 10-0312?
The 10-0312 is sold as the retainer alone. Cylinders, levers, screws and lock bodies are separate, so if you are rebuilding a lock you will need to source those parts alongside it.
How fast can I get the Sargent 10-0312 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 Sargent 10-0312 come with a warranty?
Absolutely. The Sargent 10-0312 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 Sargent 10-0312?
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 Sargent 10-0312 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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