Mil # Part # Radio Model
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K5 Part Number Code

K5X    X   X   XX     X    X
-X X  
XX XX
  
X X
  
X
Terminal Style/
Switch Rating/Plating
Rocker Color and Texture
(Bezel Color Matches Rocker)
Rocker Style
Position 
"A"
Position  
"C"
Switch Action/Circuit
Position  Position  Position
Code "A" "B" "C" Circuit
Light Source Type Light Circuit Lens Color
Position 
"A"
Position  
"C"
Legend Style
Position 
"A"
 Position
"C"
Legend Color
Position 
"A"
 Position
"C"
Legend Rotation
A. 

B.


C.

D.

E.


F.

G.

H.


J.
Without Terminal Barriers/
Standard Rating/Silver Plating
Without Terminal Barriers
& Connector Keying Pin/
Standard Rating/Silver Plating
With Terminal Barriers/
Standard Rating/Silver Plating
Without Terminal Barriers/
Low Level Rating/Gold Plating
Without Terminal Barriers
& Connector Keying Pin/
Low Level Rating/Gold Plating
With Terminal Barriers/
Low Level Rating/Gold Plating
Without Terminal Barriers/
Standard Rating/No Plating
Without Terminal Barriers
& Connector Pins/Standard
Rating/No Plating
With Terminal Barriers/
Standard Rating/No Plating
A. 
B.
C.
D.
E.
F.
Black Plastic
Black "Soft Touch" Rocker
Red Plastic
Red "Soft Touch" Rocker
White Plastic
White "Soft Touch" Rocker









Contact factory for panel recommendations on switches with potting cups.


*Multiple lens color not available on raised bar rocker version.
 1. No Feature
 2. Lens
 3. Raised Bars
 4. Raised Lit Bars
 Z. No Button
 1. No Feature
 2. Lens
 3. Raised Bars
 4. Raised Lit Bars
 Z. No Button
1A          
2A
1B
2B
1C
2C
1D
2D
1E
2E
1F
2F
1G
2G
1H
1J
2J
1K
1L
2L
1M
1N
1P
2R
2S
ON
ON
ON
ON
MOM-ON
MOM-ON
MOM-ON
MOM-ON
MOM-ON
MOM-ON
ON
ON
MOM-ON
MOM-ON
ON
ON
ON
MOM-ON
MOM-ON
MOM-ON
ON
MOM-ON
MOM-ON
ON/ON
MOM-ON/ON 
None
None
None
None
None
None
None
None
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF/ON 
OFF/ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
MOM-ON
MOM-ON
ON
ON
ON
ON
OFF
None
None
OFF
None
None
ON
ON
MOM-ON 
OFF/OFF
OFF/OFF
SPST
DPST
SPDT
DPDT
SPST
DPST
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
DPDT
SPDT
SPDT
DPDT
SPDT
SPDT
DPDT
SPTT
SPTT
SPTT
DPDT
DPDT
Code "A" "B" "C" |
A.
B.
C.
D.
E.
F.
G.
H.
J.
K.
L.
M.
N.
P.
Q.
R.
S.
T.
No illumination
6V Incandescent
12V Incandescent
24V Incandescent
125VAC Neon
250VAC Neon
2V Red LED
2V Green LED
2V Amber LED
6V Red LED
6V Green LED
6V Amber LED
12V Red LED
12V Green LED
12V Amber LED
24V Red LED
24V Green LED
24V Amber LED
|
|
|
|
|
|
|
|
A. 
B.
C.
D.
E.
F.
G.
H.
J.
No Light
Dep. in "A"
Dep. in "C"
Ind. in "A"
Ind. in "C"
Dep. in "A" & "C"
Dep. in "A" & Ind. in "C" 
ind. in "A" & Dep. in "C"
Ind. in "A" & "C"










Stop Here for unlighted
switches without legends. The
switch you have specified will
be supplied with a rocker button
without lenses and
without legends.
Example: K5AA331BAA
 1. Red
 2. Green
 3. Amber
 4. Clear
 5.Transl. White 
 Z. None
 1. Red
 2. Green
 3. Amber
 4. Clear
 5.Transl. White 
 Z. None













 Stop Here for lighted
 switches without legends.
 The switch you have speci-
 fied will be supplied with a
 rocker button with lenses
but without legends.
 Example: K5AB331FNH-77
Refer to Legend Table for Legend Codes
ZZ. No Legend  ZZ. No Legend
 1. Red
 2. Black
 9. White
 B. BackLit/ 
     Daylight
     White
 D. BackLit/ 
     Deadfront
 Z. No Legend 
 1. Red
 2. Black
 9. White
 B. BackLit/ 
     Daylight
     White
 D. BackLit/ 
     Deadfront
 Z. No Legend 
1. Standard
2. 90°
3. 180°
4. 270°
Position "A"
Position "C"
Code
Letter
     Base
Price
A-B $5.50
C $7.00
D-E $6.50
F $8.00
G-H $5.50
J $7.00
Circuit Adder
Single Pole Included
Double Pole $1.00
Code
Letter
 Adder 
 1 Light 
Adder
2 Lights
A-T  $2.75 $5.50
Legend Adder 1 or 2 Legends
On Button $1.00
Legend on each lens $1.00

Prices are subject to change without notice. Contact OTTO direct for applicable discount schedules.

OTTO 2 East Main Street Carpentersville, IL 60110
Phone: 847-428-7171 Control Product Fax: 847-428-1956
Communications Product Fax: 847-551-1343 Email: info@ottoexcellence.com
© Copyright 2009 OTTO Engineering, Inc. Specifications subject to change