ND doesnt lock

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There are several part numbers available: Part Number Contents 09-774 SFIC driver & Spacer N523-091 SFIC driver D500-000 Spacer
Schlage offers a High, Medium, and Low risk HSLR ligature Resistant trim offering for the L9000 and ND locks, Data Sheet.Schlage offers a Low to Medium Risk SL1/SK1 ligature resistant trim for...
High Risk Areas*Patient bedroomIn-suite bathroomIn-suite closetTime-out roomPatient difficult to manage; or risk of solitary and/or unsupervised areas.Medium risk areas*Living roomDining roomGroup ...
Conversion kits are available to convert many popular functions.Conversion kits manufactured on or after January 30, 2017 will have the new enhanced ND spring cage, lever, plunger and buttonCo...
For all available ND Series Conversion Kit part numbers, click here.
Only the chassis components are modified for thicker door applications, the lever and spindle assemblies remain intact.  The following parts may be modified depending on the function of the lock ...
Indicator not extended Indicator extended
The indicator on a cylindrical hotel lock is a small pin that projects outward from the face of the cylinder plug (Figure 1) when the inside push button is depressed.  When this pin is ...
The Schlage ND electrified locks can be ordered with a 3-3/4" backset, but the latch cannot be ordered separately because of UL regulations.
Grade 1 locks are tested and certified to be in compliance with the following ANSI/BHMA Standards:   Cylindrical, Bored and Preassembled Locks & Latches   8...
As of June 2019, all ND, NDe, AD CYL and CO CYL levers are the same.
Between January 30, 2017  June of 2019, the AD and CO cylindrical lock levers were incompatible because of the ND / NDe lever and spring cage design change in January of 2017.Prior to January ...
The Schlage Vandlgard option available on select L-Series, LV-Series, and ND-Series and is ideal for areas subject to abuse or anywhere vandalism is likely to be present, such as schools, univ...
Vandlgard is specified by "LV" for mortise locks. The L9000 is a mortise style lock that mounts into a pocket mortised into the edge of the door.Vandlgard is specified by ND9x functions f...
The ND12 and ND25 are both exit locks.ND12 Outside lever always fixed. Insidelever always unlocked for immediateegress.ND25Blank plate outside. Inside leveralways unlocked for immediate egress.
The lever may be missing the slot feature for the core locking lug.  Verify slot is in place.
A and AL product: Must use the 2 3/8" backset with the 41-005 extension link D Knob and ND product: Must use the 2 3/4" backset with the 43-005 extension link
ND -series locks manufactured on or after January 30, 2017 use the following spring cages:Outside - N523-218 - For ALL cylinder options except for JD-YA6, JD-YA7 and JD-MEDInside - N523-222 -...
ND-series locks manufactured before January 30, 2017 used the following spring cages:
The Schlage ND is shipped with a driver/tailpiece when ordered with a LD, BD, or JD suffix.
According to ANSI specifications for cylindrical or mortise locks: The lock strike centerline should be 40 5/16" from the bottom of the frame with the lock in relation to the strike.&...
Only the Schlage ND-Series can be prepped to accept non-Schlage cores. All designs are supplied with the appropriate tailpiece Non-Schlage cores are NOT included Lever designs available vary d...
The minimum stile for each lock will depend on the backset and the rose diameter/escutcheon width.  See the Schlage Minimum Stile Requirements for the minimum stile for eac...