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Schlage ND40S-ATH Cylindrical Privacy Lockset, Athens Lever, Non-Keyed, Grade 1

  • SKU: ND40SATH626

Schlage ND40S-ATH Cylindrical Privacy Lockset, Athens Lever, Non-Keyed, Grade 1

  • SKU: ND40SATH626
Sale price$452.79/ea
In Stock
In Stock
Schlage Finish: '-626 - Satin Chromium Plated
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The Schlage ND40S-ATH is a Cylindrical Privacy Lockset, with an Athens Lever, that is Non-Keyed, is Non-Handed, has a 2-3/4" Backset, a 4-7/8" Strike, is Grade 1 and comes in a variety of finishes.

Privacy Function - Push-button locking. Can be opened from outside with small screwdriver. Turning inside lever or closing door releases button.
Schlage ND40S Function Chart

ND Mechanical Overview

The Schlage ND is extremely versatile and is regularly used in healthcare, education, government, office, retail and other commercial applications. With 31 mechanical functions, the ND's range spans from the simple (non-locking passage) to complex (double-cylinder security) to specialized (school time-out lock). Because the ND uses an ANSI 161 door prep, commonly used across cylindrical locks, it is ideal for both new construction and retrofit applications.

  • Significantly exceeds ANSI/BHMA A156.2 requirements for Grade 1 cylindrical locks
  • 31 mechanical functions
  • Nine lever designs, two rose designs
  • 10 available finishes
  • Supports standard, SFIC and FSIC cylinder formats
  • Multiple key systems available – open, patented, restricted, geographic exclusive, UL437
  • Support for 10 non-Schlage cores
Manufacturer Schlage
SKU ND40S ATH
Grade Grade 1
Installation Commercial
Origin Mexico
Unit of Measure Each
UL Listing Type UL/cUL Listed
ANSI Number ANSI A156.2 Series 4000, Grade 1
BAA Qualified Yes
Limited Warranty 10 Years
Fire Rated 3 Hours {A}
ADA Compliance Yes


Function 40 - Bed, Bathroom, Privacy Lock
Function Family Privacy
ANSI Function F76 - Privacy
Lever/Knob Design ATH Athens Lever
Lever/Knob Design Family Curved Lever
Rose/Escutcheon Design 3-7/16" Rose Diameter
Rose/Escutcheon Dimensions 3-7/16"
Cylinder Type Non-Keyed
Handing Non-handed
Door Thickness 1-5/8 In. to 2-1/8 In.
Std. Latch Number 13-248
Std. Latch Type Springlatch
Std. Latch Backset Dim 2-3/4 In.
Latch Bore Diameter 1 In.
Lock Face Size 1-1/8 In. x 2-1/4 In.
Bolt Projection 1/2 In.
Bore Hole Diameter 2-1/8 In.
Std. Strike Number 10-025
Std. Strike Type ANSI Strike
Std. Strike Height 4-7/8 In.
Std. Strike Width 1-1/4 In.
Screws Wood/Machine Screws
Product Type Cylindrical Lock


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