Schlage • ND-Series service manual • 5
Introduction
This manual contains a complete listing of ND-Series (Grade 1) cylindrical lock parts and assemblies manufactured by the
Schlage Lock Company. This edition lists components of ND-Series locks manufactured afer February, 2017.
This manual provides exploded views of each lock chassis and trim assembly with an accompanying chart to identify parts for
replacement purposes, along with lock trim ordering procedures, general cylinder information, and all auxiliary components of
the ND-Series cylindrical locks.
Standard Features*
Certifications
Exceeds BHMA A156.2 requirements for Grade 1 cylindrical locks.
Exceeds BHMA A156.25 requirements for indoor electrified locks.
UL10C listed for 3-hour fire doors up to 4'0" x 10'0"
Meets Florida Building Code (ASTM E330, E1886, E1996) and Miami-Dade (TAS 201, 202, 203)
requirements for hurricanes.
Latch
1Z\,” x 2
Z\v”, Square corner faceplate, 1” housing diameter, Z\x” throw
Strike
1
Z\v” x 4M\,”, ANSI, Square corner, no box
Backset
2
C\v”
Cylinder 6-Pin solid brass, keyed 6-pin, S123 keyway, keyed different (KD)**
Door Range
Standard Lock Functions: 1
B\,” – 2Z\ ,”; Vandlgard
®
Lock Functions: 1B\,” – 2Z\,”; ND85 Function: 1C\v” – 2”
Keys Two nickel silver cut keys per lock, 6-pin, S123 section**
* Locks are furnished with standard features unless otherwise specified.
** Items specified in C keyway will be furnished with cylinder keyed 5-pin and with 5-pin keys unless otherwise specified.
Lock assembly drawing index
The lock assembly drawing index provides illustrations and textual descriptions of available functions. Page numbers for full
trim and chassis drawings are referenced.
Outside Inside
Key Push button
Vandlgard
®
Lever
Active Lever
Deadlatch
Springlatch
Turn/push button
Blank Plate
Fixed Lever
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