Section 3 - 17
K
e
y
C
u
tti
n
g
&
P
in
n
in
g
Comparing A2 Pin Stacks
The examples on this page show pinning for key
symbol 1AA.
When pinning conventional cylinders, ignore the con-
trol bitting. If a top pin of 20 or greater is needed,
use two pins of equal length to bring the pin stack to
the required height. When an odd numbered top pin
is required, such as 21, use two pins that are close
in size—11 and 10 instead of 13 and 8.
For the patent pin chamber in all conventional cylin-
ders, insert the proper bottom and top patent pins,
then insert a number 7B top pin.
Pinning for all Peaks products can now be accom-
plished with only one spring. That stainless steel
spring is number 3800-00-4010.
Note:
Peaks Preferred Patent Pins for illustration
only. (See key pinning section 3 - 4 to 3 - 12)
Stack height 26
control CTR 779631
master
AA 951473
change 1AA 593875
top 17 17 12 18 19 11
buildup
11
10
master 4 4 2 4 - 2
bottom 5 5 1 4 7 3
7B
8400-xx-1206
3400-xx-1206
Key-in-Knob
8401-xx-1210
3401-xx-1210
Rim/Mortise
top 11 11 14 12 12 13
buildup 11 11 14 11 12 13
master 4 4 2 4 - 2
bottom 5 5 1 4 7 3
7B
8800/8900
3800/6800
Small Format
Interchangeable Core
top 6 6 4 7 10 12
control 8 8 16 8 6 6
master 4 4 2 4 - 2
bottom 5 5 1 4 7 3
Stack height 31
Stack height 23
8400-xx-1299
3400-xx-1299
"99" and "95" Key-in-Knob
top 17 17 12 18 19 11
buildup - - 11 - - 10
master 4 4 2 4 - 2
bottom 5 5 1 4 7 3
7B
8244-xx-1206 Yale
6240-xx-1206 Yale
6340-xx-1206 Medeco
top 9 9 7 10 13 15
control 8 8 16 8 6 6
master 4 4 2 4 - 2
bottom 5 5 1 4 7 3
8144-xx-1206
6140-xx-1206
Corbin Russwin
top 9 9 7 10 13 15
control 8 8 16 8 6 6
master 4 4 2 4 - 2
bottom 5 5 1 4 7 3
Calculating Other A2 Pinning Stacks
Summary of Contents for Peaks Preferred
Page 1: ...Technical Manual Preferred Classic ...
Page 3: ...Peaks Preferred Classic Notes ...
Page 4: ...Technical Manual Section 1 Introduction Preferred Classic ...
Page 12: ...Technical Manual Section 2 Product Information Preferred Classic ...
Page 19: ...Section 2 7 Product Information Peaks Preferred Classic Notes ...
Page 41: ...Section 2 30 Product Information Peaks Preferred Classic Notes ...
Page 42: ...Section 2 31 Product Information Peaks Preferred Classic Notes ...
Page 43: ...Section 2 32 Product Information Peaks Preferred Classic Notes ...
Page 44: ...Technical Manual Section 3 Key Cutting and Pinning Preferred Classic ...
Page 66: ...Section 3 22 Key Cutting Pinning Peaks Preferred Classic Notes ...
Page 67: ...Section 3 23 Key Cutting Pinning Peaks Preferred Classic Notes ...
Page 68: ...Preferred Classic Technical Manual Section 4 Key Control Record Keeping ...
Page 79: ...Section 4 11 Key Control Record Keeping Peaks Preferred Classic Notes ...
Page 80: ...Preferred Classic Technical Manual Section 5 Cylinder Installation Guide ...
Page 91: ...Section 5 11 Cylinder Installation Guide Peaks Preferred Classic Notes ...