Ingersoll-Rand Schlage ND Series, Service Manual

Page: 4 / 110

Introduction
iii
ND-Series Service Manual
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 after November, 2003.
Exploded views of each lock chassis and trim assemblies are provided with an accompanying chart to identify parts
for replacement purposes. In addition, this manual provides lock trim ordering procedures, general cylinder information,
and all auxiliary components of the ND-Series cylindrical locks.
Introduction
Standard Features*
Certifi cations ANSI A156 .2, 2003, Series 4000, Grade 1, UL Listed for 3-hour fi re door.
Latch 1
¹⁄₈
” x 2
¹⁄₄
”, Square corner faceplate, 1” housing diameter,
¹⁄₂
” throw.
Strike 1
¹⁄₄
” x 4
⁷⁄₈
”, ANSI, Square corner, no box.
Backset 2
³⁄₄
”
Cylinder 6-Pin solid brass, keyed 6-pin, C123 keyway, keyed different (KD)**
Door Range Standard Lock Functions: 1
⁵⁄₈
” - 2
¹⁄₈
”
Vandlgard
®
Lock Functions: 1
⁵⁄₈
” - 2
¹⁄₈
”
ND85: 1
³⁄₄
” - 2”
Keys Two nickel silver cut keys per lock, 6-pin, C123 section**
* Locks are furnished with standard features unless otherwise specifi ed.
** Items specifi ed in C keyway will be furnished with cylinder keyed 5-pin and with 5-pin keys unless otherwise specifi ed.
Lock Assembly Drawing Index
The Lock Assembly Drawing Index provides visual representations and textual descriptions of available functions.
Page numbers for full trim and chassis drawings are referenced.
Outside Inside
Key Push button
Electrified
Vandlgard
®
Active Lever
Deadlatch
Springlatch
Turn/push button
Blank Plate
Fixed Lever
Request to Exit