Sargent 82-0161 Classroom Spri...
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Sargent 82-0161 Classroom Spring Replacement Part for Commercial Mechanical Locks

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Model: 82-0161

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

$22.45
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Sargent 82-0161 Classroom Spring Replacement Part for Commercial Mechanical Locks

The Sargent 82-0161 is a genuine OEM classroom spring replacement part designed for use with compatible Sargent commercial mechanical lock assemblies. As a precision-engineered component in the Rings, Spindles and Springs product family, this part helps restore proper lock function and extend the service life of existing hardware. Intended for commercial applications, the 82-0161 is a reliable solution for facilities maintenance professionals and locksmiths servicing Sargent lock systems.

Key Features

  • Genuine Sargent Lock Part: Manufactured as an authentic Sargent replacement component, ensuring proper fit and function within compatible lock assemblies.
  • Classroom Spring Function: Specifically engineered as a classroom-function spring, supporting the mechanical operation of classroom-style lock configurations.
  • Commercial-Grade Quality: Designed and rated for commercial use, meeting the performance demands of high-traffic institutional and commercial environments.
  • Direct Replacement: Part number 82-0161 serves as a direct replacement to simplify ordering and ensure compatibility with supported Sargent lock models.
  • Rings, Spindles and Springs Category: Classified within the Rings, Spindles and Springs product group, integrating seamlessly into Sargent mechanical lock assemblies.
  • Simplified Maintenance: Enables cost-effective repair and restoration of existing Sargent lock hardware without requiring full lock 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: Rings, Spindles and Springs
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 82-0161
  • Features: Sargent Lock Parts

Typical Applications

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

Why Sargent 82-0161?

Sargent lock parts are trusted by facilities managers and security professionals in demanding commercial environments worldwide. The 82-0161 classroom spring is engineered to exact Sargent specifications, ensuring dependable mechanical performance and a precise fit within supported lock assemblies. Choosing a genuine Sargent replacement part helps maintain the integrity and longevity of your existing door hardware investment.

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:
Rings, Spindles and Springs
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
82-0161
Features:
Sargent Lock Parts

Sargent 82-0161 – Frequently Asked Questions

1) What is the Sargent 82-0161 and what does it do inside the lock?
The 82-0161 is a genuine Sargent classroom spring, a small internal component that supports the mechanical operation of classroom-function lock assemblies. It is a replacement part, not a complete lock. When a classroom lever starts to droop or the outside lever no longer returns to horizontal after the lock is keyed, the spring is usually what has failed, and swapping it restores the action without replacing the whole lockset.
2) Can I fix a sagging Sargent classroom lever without buying a whole new lockset?
That is the point of the 82-0161. It is sold as a single Sargent classroom spring so a locksmith or maintenance tech can repair the existing lock in place rather than pulling and replacing the entire assembly. For a school or campus running the same Sargent hardware on dozens of openings, buying springs instead of locksets is how the repair stays practical across a fleet of doors.
3) Will a Sargent 82-0161 spring fit a Corbin Russwin or Schlage lock?
No. The 82-0161 is a Sargent OEM part cut to Sargent's own dimensions, and it belongs in supported Sargent lock assemblies only. Internal lock springs are not cross-brand items. If you are servicing Corbin Russwin hardware, you want Corbin Russwin's own parts, such as the Corbin Russwin Swivel Spindle Pin X Set Screw for spindle work on 1-3/4 inch doors.
4) Can a Corbin Russwin swivel spindle pin and set screw be used in place of the Sargent 82-0161 classroom spring?
No. The Sargent 82-0161 is a classroom-function spring made as a genuine Sargent replacement component for compatible Sargent commercial mechanical lock assemblies. The Corbin Russwin 499F838 is a swivel spindle pin with set screw - a spindle retention part, not a spring, and it is a Corbin Russwin component. They perform different jobs inside a lock, so one does not stand in for the other. If a Sargent lever is failing to return or the classroom function is not holding, the 82-0161 spring is the part to order; a loose or slipping spindle is what the pin and set screw address.
5) Is the Sargent 82-0161 spring for commercial locks or residential ones?
Commercial. The 82-0161 is specified for Sargent commercial mechanical lock assemblies and is built for the duty cycle of institutional openings, which is where classroom function is used in the first place: schools, healthcare, government buildings, offices, multi-tenant residential and hospitality.
6) Do I need to order anything else with the 82-0161 to complete a classroom lock repair?
The 82-0161 covers one part: the classroom spring. If the teardown shows wear elsewhere, spindles, rings and other springs in the same family are ordered separately by their own Sargent part numbers. Pull the lock, identify what actually failed, and order by the number stamped or listed for that component rather than assuming the spring is the whole fix.
7) How do I make sure I am ordering the right Sargent lock spring?
Order by the part number. Sargent identifies this one as 82-0161, and that number is what ties it to the supported lock assemblies, so quoting it on the PO avoids the guesswork that comes with describing a spring by shape or size. If your facility standardizes on Sargent classroom function, the same number repeats across those openings.
8) I have a 1-3/4 inch commercial door - does the door thickness change which Sargent lock repair part I need?
For the Sargent 82-0161, no. It is an internal classroom-function spring that works inside the lock case, so it is selected by lock model and function rather than by door thickness. Door thickness matters for through-door components: the Corbin Russwin 499F838 swivel spindle pin and set screw, for example, is specified for 1-3/4 inch doors because a spindle has to span the door. Match the 82-0161 to the Sargent lock assembly you are servicing and let the spindle hardware be the part you size to the door.
9) Is it worth repairing a Sargent classroom lock with the 82-0161 instead of replacing the whole lockset?
The 82-0161 is a genuine Sargent classroom spring intended to restore proper lock function and extend the service life of existing hardware without a full lock replacement, which is the usual choice when the lock body and trim are sound and only the spring has fatigued. It is rated for commercial use, so it suits high-traffic school, healthcare, and institutional openings. If the fault is in the spindle rather than the spring, a spindle-side part such as the Corbin Russwin 499F838 swivel spindle pin with set screw is the equivalent repair-not-replace approach on that brand's hardware.
How fast can I get the Sargent 82-0161 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 82-0161 come with a warranty?
Absolutely. The Sargent 82-0161 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 82-0161?
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 82-0161 from ZenSupply?
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