ARROW
SHOULDER TO FIRST CUT: .265''
CENTER TO CENTER: .155''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .312 .178
# 1 .298 .192
# 2 .284 .206 .028
# 3 .270 .220
# 4 .256 .234 .056
# 5 .242 .248
# 6 .228 .262 .084
# 7 .214 .276
# 8 .200 .290 .112
# 9 .186 .304
CORBIN
Z BOW X BOW
----- -----
SHOULDER TO FIRST CUT: .250'' .197''
CENTER TO CENTER: .156''
MACS: 8
ROOT BOTTOM MASTER
DEPTH PINS PINS
------------- -------------- ------
Z BOW X BOW Z BOW X BOW
----- ----- ----- -----
# 1 .343 .333 .160 .171
# 2 .329 .319 .174 .185 .028
# 3 .315 .305 .189 .198 .042
# 4 .301 .291 .203 .212 .056
# 5 .287 .277 .218 .226 .069
# 6 .273 .263 .231 .241 .084
# 7 .259 .249 .246 .256 .099
# 8 .245 .235 .259 .269 .112
# 9 .231 .221 .273 .284 .127
# 10 .217 .207 .287 .297
DEXTER
SHOULDER TO FIRST CUT: .216''
CENTER TO CENTER: .155''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .320 .165
# 1 .305 .180
# 2 .290 .195 .030
# 3 .275 .210
# 4 .260 .225 .060
# 5 .245 .240
# 6 .230 .255 .090
# 7 .215 .270
# 8 .200 .285 .120
# 9 .185 .300
EMHART
SHOULDER TO FIRST CUT: .250''
CENTER TO CENTER: .156''
MACS: DEPENDENT ON ADJACENT ANGLES
ROOT BOTTOM MASTER
DEPTH PINS PINS DRIVERS
----- ------ ----- -------
#1 .193
#2 .305 .242 .097 .158
#3 .277 .270 .125
#4 .249 .298 .153
#5 .221 .326
#6 .193 .354
EMHART HIGH SECURITY KEYING RESTRICTIONS
----------------------------------------
1. NO # 1 CUTS ALLOWED -- CUT WILL BE TOO
SHALLOW TO MAINTAIN ANGLE
* EVEN THOUGH THESE CYLINDERS ARE COMPATIBLE
WITH SYSTEM 70, PROGRESSION IS LIMITED TO 2 - 6
* MIXING THESE HIGH SECURITY CYLINDERS WITH
CONVENTIONAL SYSTEM 70 CYLINDERS MUST BE
CAREFULLY PLANNED FROM INCEPTION -- PLEASE REFER
TO THE CORBIN/RUSSWIN CYLINDER MANUAL
FOR MORE INFORMATION
2. THERE IS NO # 1 MASTER PIN --
THEREFORE CHANGE KEY CUT MUST BE
AT LEAST 2 STEPS FROM MASTER CUT
3. MACS IS DEPENDENT ON ADJACENT ANGLES
WHEN ADJACENT ANGLES ARE THE SAME, MACS IS 4
WHEN ADJACENT ANGLES ARE DIFFERENT, MACS IS 3
4. WHEN THE BOTTOM AND MASTER PINS
TOTAL 2, 3, OR 4, THE DRIVER IS A # 1
WHEN THE BOTTOM AND MASTER PINS
TOTAL 5 OR 6, THE DRIVER IS A # 2
FALCON
SHOULDER TO FIRST CUT: .237''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .315 .168
# 1 .297 .186
# 2 .279 .204 .036
# 3 .261 .222
# 4 .243 .240 .072
# 5 .225 .258
# 6 .207 .276 .108
# 7 .189 .294
# 8 .171 .312 .144
# 9 .153 .330
ILCO
SHOULDER TO FIRST CUT: .277''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .320 .180
# 1 .302 .198
# 2 .284 .216 .036
# 3 .266 .234
# 4 .248 .252 .072
# 5 .230 .270
# 6 .212 .288 .108
# 7 .194 .306
# 8 .176 .324 .144
# 9 .158 .342
KWIKSET
SHOULDER TO FIRST CUT: .247''
CENTER TO CENTER: .150''
TITAN -- SHOULDER TO FIRST CUT: .097''
CENTER TO CENTER: .150''
MACS: 4
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 1 .329 .172 .023
# 2 .306 .195 .046
# 3 .283 .218 .069
# 4 .260 .241 .092
# 5 .237 .264 .115
# 6 .214 .287 ***
# 7 .191 .310
*** Kwikset does not make a #6 master wafer.
LOCKWOOD
SHOULDER TO FIRST CUT: .277''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .320 .150
# 1 .305 .165
# 2 .290 .180 .030
# 3 .275 .195 .045
# 4 .260 .210 .060
# 5 .245 .225 .075
# 6 .230 .240 .090
# 7 .215 .355 .105
# 8 .200 .370 .120
# 9 .185 .385 .135
MEDECO
SHOULDER TO FIRST CUT: .244''
CENTER TO CENTER: .170''
MACS: 4
ROOT BOTTOM MASTER
DEPTH PINS PINS DRIVERS
----- ------ ------ -------
# 1 .266 .236 .030 .270
# 2 .236 .266 .060 .240
# 3 .206 .296 .090 .210
# 4 .176 .326 .120 .180
# 5 .146 .356 .150 .150
# 6 .116 .386 .120
MEDECO DOES NOT ALLOW CHANGE KEYS WITH
A # 6 CUT NEXT TO THE SHOULDER
MEDECO BIAXIAL
SHOULDER TO FIRST CUT: FORE: .213
AFT: .275
CENTER TO CENTER: AFT--FORE: .108
FORE--FORE: .170
AFT--AFT: .170
FORE--AFT: .232
MACS: AFT--FORE: 2
FORE--FORE: 3
AFT--AFT: 3
FORE--AFT: 4
ROOT BOTTOM MASTER
DEPTH PINS PINS DRIVERS
----- ------ ------ -------
# 1 .264 .239 .025 .270
# 2 .239 .264 .050 .240
# 3 .214 .289 .075 .210
# 4 .189 .314 .100 .180
# 5 .164 .339 .125 .150
# 6 .139 .364
MEDECO KEYMARK
SHOULDER TO FIRST CUT: .195''
TIP TO FIRST CUT: .090''
CUT TO CUT: .150''
MACS: 9
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .1385 .110 ---
# 1 .1260 .122 ---
# 2 .1135 .135 .025
# 3 .1010 .147 .037
# 4 .0885 .160 .050
# 5 .0760 .172 .062
# 6 .0635 .185 .075
# 7 .0510 .197* .087
# 8 .0385 .210* .100
# 9 .0260 .222* .112
* Spool Pins
RUSSWIN
SHOULDER TO FIRST CUT: .250''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ -------
# 0 .341 .160
# 1 .326 .175
# 2 .311 .189 .030
# 3 .296 .203 .045
# 4 .281 .220 .060
# 5 .266 .234 .075
# 6 .251 .248 .090
# 7 .236 .263 .105
# 8 .221 .279 .120
# 9 .206 .294 .135
SARGENT
SHOULDER TO FIRST CUT: .216''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 1 .328 .170
# 2 .308 .190 .040
# 3 .288 .210 .060
# 4 .268 .230 .080
# 5 .248 .250 .100
# 6 .228 .270 .120
# 7 .208 .290 .140
# 8 .188 .310 .160
# 9 .168 .330 .180
# 10 .148 .350
SCHLAGE
SHOULDER TO FIRST CUT: .231''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .335 .165
# 1 .320 .180
# 2 .305 .195 .030
# 3 .290 .210
# 4 .275 .225 .060
# 5 .260 .240
# 6 .245 .255 .090
# 7 .230 .270
# 8 .215 .285 .120
# 9 .200 .300
SEGAL
SHOULDER TO FIRST CUT: .262''
CENTER TO CENTER: .156''
MACS: 5
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .315 .166
# 1 .295 .186 .020
# 2 .275 .206 .040
# 3 .255 .226 .060
# 4 .235 .246 .080
# 5 .215 .266 .100
# 6 .195 .286 ***
*** No #6 master wafer
SYSTEM 70
SHOULDER TO FIRST CUT: .250''
CENTER TO CENTER: .156''
MACS: 4
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 1 .339 .160 .028
# 2 .311 .189 .056
# 3 .283 .217 .084
# 4 .255 .245 .112
# 5 .227 .273 .140
# 6 .199 .301
WEISER
SHOULDER TO FIRST CUT: .237''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .315 .168
# 1 .297 .186
# 2 .279 .204 .036
# 3 .261 .222
# 4 .243 .240 .072
# 5 .225 .258
# 6 .207 .276 .108
# 7 .189 .294
# 8 .171 .312 .144
# 9 .153 .330
WESLOCK
SHOULDER TO FIRST CUT: .220''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .330 .156
# 1 .314 .172
# 2 .299 .187 .030
# 3 .283 .202
# 4 .268 .219 .060
# 5 .252 .234
# 6 .236 .250 .090
# 7 .221 .265
# 8 .205 .281 .120
# 9 .190 .297
YALE
SHOULDER TO FIRST CUT: .206''
CENTER TO CENTER: .165''
MACS: 7
ROOT BOTTOM MASTER
DEPTH PINS PINS
----- ------ ------
# 0 .320 .182
# 1 .301 .201
# 2 .282 .220 .038
# 3 .263 .239
# 4 .244 .258 .076
# 5 .225 .277
# 6 .206 .296 .114
# 7 .187 .315
# 8 .168 .334 .152
# 9 .149 .353
Interchangeable Core
A2 (Arrow, Falcon, Eagle, Best)
MACS: 9
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------ -------
# 0 .318 .110 --- ---
# 1 .305 .122 --- --- **
# 2 .293 .135 .025 .025
# 3 .280 .147 .037 .037
# 4 .268 .160 .050 .050 .050
# 5 .255 .172 .062 .062 .062
# 6 .243 .185 .075 .075 .075
# 7 .230 .197 .087 .087 .087
# 8 .218 .210 .100 .100 .100
# 9 .205 .222 .112 .112 .112
#10 .125 .125
#11 .137 .137
#12 .150 .150
#13 .162 .162
#14 .175
#15 .187
#16 .200
#17 .212
#18 .225
#19 .237
If the master cut is even, make the
corresponding control cut odd.
If the master cut is odd, make the
corresponding control cut even.
Drivers: To calculate drivers,
add 10 to the control key cut and subtract from 23.
This calculation is constant throughout the system.
A3 (Arrow, Falcon, Eagle, Best)
MACS: 6
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------ -------
# 0 .318 .110
# 1 .300 .128 .018* .018
# 2 .282 .146 .036 .036
# 3 .264 .164 .054 .054
# 4 .246 .182 .072 .072 .072
# 5 .228 .200 .090 .090 .090
# 6 .210 .218 .108 .108 .108
# 7 .126 .126
# 8 .144 .144
# 9 .162 .162
#10 .180 .180
#11 .198 .198
#12 .216
#13 .234
Drivers: To calculate drivers,
add 7 to the control key cut and subtract from 16.
This calculation is constant throughout the system.
MANY A3 SYSTEMS DO NOT USE CHANGE KEYS
WITH CUTS WITHIN 1 STEP OF CORRESPONDING
MASTER CUT.
A4 (Arrow, Falcon, Eagle, Best)
MACS: 5
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------ -------
# 0 .318 .110
# 1 .297 .131 .021 .021
# 2 .276 .152 .042 .042
# 3 .255 .173 .063 .063 .063
# 4 .234 .195 .084 .084 .084
# 5 .213 .216 .105 .105 .105
# 6 .126 .126
# 7 .147 .147
# 8 .168 .168
# 9 .189 .189
#10 .210 .210
#11 .231 .231
#12 .252
Drivers: To calculate drivers,
add 6 to the control key cut and subtract from 14.
This calculation is constant throughout the system.
CORBIN
Z BOW X BOW
----- -----
SHOULDER TO FIRST CUT: .250'' .197''
CENTER TO CENTER: .156''
MACS: 8
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
------------ ------------ ------ ---- -------
Z BOW X BOW Z BOW X BOW
----- ----- ----- ----- -9=.037
-8=.051 0=.247
# 1 .339 .333 .160 .171 -7=.066 .192
# 2 .325 .319 .174 .185 .028 -6=.080 .177
# 3 .311 .305 .189 .198 .042 -5=.093 .163
# 4 .297 .291 .203 .212 .056 -4=.107 .149
# 5 .283 .277 .218 .226 .069 -3=.120 .135
# 6 .269 .263 .231 .241 .084 -2=.135 .120
# 7 .255 .249 .246 .256 .099 -1=.149 .107
# 8 .241 .235 .259 .269 .112 0=.163 .093
# 9 .227 .221 .273 .284 .127 +1=.177 .080
# 10 .213 .207 .287 .297 +2=.192 .066
+3=.205
+4=.218
+5=.232
+6=.247
+7=.261
+8=.275
+9=.289
Non-control chambers use a #0 driver.
In the control chambers the drivers are the same
number as the corresponding control key cut.
EMHART
SHOULDER TO FIRST CUT: .250''
CENTER TO CENTER: .156''
MACS: DEPENDENT ON ADJACENT ANGLES
CONTROL CHAMBERS
(Use conventional pins)
---------------------------------
ROOT BOTTOM MASTER BOTTOM CONTROL MASTER
DEPTH PINS PINS DRIVERS PINS PINS PINS DRIVERS
----- ------ ------ ------- ------ ------- ------- -------
# 1 .193 -4=.030 .028
# 2 .305 .242 .097 .158 .231 -3=.058 .056 .198
# 3 .277 .270 .125 .260 -2=.087 .084 .171
# 4 .249 .298 .153 .288 -1=.114 .112 .142
# 5 .221 .326 .316 0=.142 .114
# 6 .193 .354 .344 +1=.171 .087
+2=.198
+3=.226
+4=.253
EMHART HIGH SECURITY KEYING RESTRICTIONS
----------------------------------------
1. NO # 1 CUTS ALLOWED -- CUT WILL BE TOO
SHALLOW TO MAINTAIN ANGLE
* EVEN THOUGH THESE CYLINDERS ARE COMPATIBLE
WITH SYSTEM 70, PROGRESSION IS LIMITED TO 2 - 6
* MIXING THESE HIGH SECURITY CYLINDERS WITH
CONVENTIONAL SYSTEM 70 CYLINDERS MUST BE
CAREFULLY PLANNED FROM INCEPTION -- PLEASE REFER
TO THE CORBIN/RUSSWIN CYLINDER MANUAL
FOR MORE INFORMATION
2. THERE IS NO # 1 MASTER PIN --
THEREFORE CHANGE KEY CUT MUST BE
AT LEAST 2 STEPS FROM MASTER CUT
3. MACS IS DEPENDENT ON ADJACENT ANGLES
WHEN ADJACENT ANGLES ARE THE SAME, MACS IS 4
WHEN ADJACENT ANGLES ARE DIFFERENT, MACS IS 3
4. CHANGE KEY CUTS CANNOT BE THE SAME DEPTH AS
CONTROL KEY CUTS IN BOTH CONTROL CHAMBERS,
REGARDLESS OF THE ANGLES
5. WHEN THE BOTTOM AND MASTER PINS TOTAL 2, 3, OR 4,
THE DRIVER IS A # 1
WHEN THE BOTTOM AND MASTER PINS TOTAL 5 OR 6,
THE DRIVER IS A # 2.
THIS DOES NOT APPLY TO THE CONTROL CHAMBERS.
SEE # 6 BELOW.
6. CONTROL CHAMBERS USE CONVENTIONAL PINS, THEREFORE THEY
USE DIFFERENT DRIVERS AND BUILD-UP PINS
KABA A2
140 SPACING -- FROM TIP - .136''
FROM BOW - 1.030''
CUT TO CUT - .140
MACS: 8
150 SPACING -- FROM TIP - .086''
FROM BOW - 1.080''
CUT TO CUT - .150
MACS: 9
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------ -------
# 0 .318 .110 --- ---
# 1 .305 .122 --- --- **
# 2 .293 .135 .025 .025
# 3 .280 .147 .037 .037
# 4 .268 .160 .050 .050 .050
# 5 .255 .172 .062 .062 .062
# 6 .243 .185 .075 .075 .075
# 7 .230 .197 .087 .087 .087
# 8 .218 .210 .100 .100 .100
# 9 .205 .222 .112 .112 .112
#10 .125 .125
#11 .137 .137
#12 .150 .150
#13 .162 .162
#14 .175
#15 .187
#16 .200
#17 .212
#18 .225
#19 .237
Drivers: To calculate drivers,
add 10 to the control key cut and subtract from 23.
This calculation is constant throughout the system.
Some depths in position #6 (next to Peak) require
an asymmetrical cutter: A2 -- 7, 8, and 9
A4 -- 4 and 5
KABA A4
140 SPACING -- FROM TIP - .136''
FROM BOW - 1.030''
CUT TO CUT - .140
MACS: 4
150 SPACING -- FROM TIP - .086''
FROM BOW - 1.080''
CUT TO CUT - .150
MACS: 5
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ---- ---- ---- -------
# 0 .318 .110
# 1 .297 .131 .021 .021
# 2 .276 .152 .042 .042
# 3 .255 .173 .063 .063 .063
# 4 .234 .195 .084 .084 .084
# 5 .213 .216 .105 .105 .105
# 6 .126 .126
# 7 .147 .147
# 8 .168 .168
# 9 .189 .189
#10 .210 .210
#11 .231 .231
#12 .252
Drivers: To calculate drivers,
add 6 to the control key cut and subtract from 14.
This calculation is constant throughout the system.
Some depths in position #6 (next to Peak) require
an asymmetrical cutter: A2 -- 7, 8, and 9
A4 -- 4 and 5
MEDECO
SHOULDER TO FIRST CUT: .244''
CENTER TO CENTER: .170''
MACS: 4
ROOT BOTTOM MASTER
DEPTH PINS PINS DRIVERS
----- ------ ------ -------
# 1 .266 .236 .030 .270
# 2 .236 .266 .060 .240
# 3 .206 .296 .090 .210
# 4 .176 .326 .120 .180
# 5 .146 .356 .150 .150
# 6 .116 .386 .120
The stack height is .506".
Drivers are the same number as the
corresponding change key cut.
MEDECO INTERCHANGEABLE CORE KEYING RESTRICTIONS
-----------------------------------------------
MEDECO DOES NOT USE CONTROL PINS IN
THE TWO CONTROL CHAMBERS.
THE CONTROL KEY CUTS IN THESE CHAMBERS
MUST BE 3 STEPS SHALLOWER THAN THE MASTER CUTS
IN THESE POSITIONS. MULTI-CORE DOES THIS AUTOMATICALLY.
1. A #6 CUT CANNOT BE USED NEXT TO THE SHOULDER
2. MASTER KEY CUTS IN CHAMBERS 3 AND 4 MUST BE 4, 5, OR 6
3. CHANGE KEY CUTS IN CHAMBER 3 OR 4 MUST BE RESTRICTED,
DEPENDING ON THE MASTER CUTS.
MASTER CUT CHANGE KEY POSSIBILITIES
---------- ------------------------
4 2 AND 3 OR 2 AND 6 OR 3 AND 5 OR 5 AND 6
5 1 AND 3 OR 1 AND 6 OR 3 AND 4 OR 4 AND 6
6 1 AND 2 OR 2 AND 4 OR 1 AND 5 OR 4 AND 5
4. CHANGE KEY CUTS CANNOT BE THE SAME AS CONTROL KEY CUTS
IN BOTH CONTROL POSITIONS
MEDECO BIAXIAL ICore
SHOULDER TO FIRST CUT: FORE: .213
AFT: .275
CENTER TO CENTER: AFT--FORE: .108
FORE--FORE: .170
AFT--AFT: .170
FORE--AFT: .232
MACS: AFT--FORE: 2
FORE--FORE: 3
AFT--AFT: 3
FORE--AFT: 4
ROOT BOTTOM MASTER
DEPTH PINS PINS DRIVERS
----- ------ ------ -------
# 1 .264 .239 .025 .270
# 2 .239 .264 .050 .240
# 3 .214 .289 .075 .210
# 4 .189 .314 .100 .180
# 5 .164 .339 .125 .150
# 6 .139 .364
MEDECO INTERCHANGEABLE CORE KEYING RESTRICTIONS
-----------------------------------------------
MEDECO DOES NOT USE CONTROL PINS IN
THE TWO CONTROL CHAMBERS.
THE CONTROL KEY CUTS IN THESE CHAMBERS
MUST BE 3 STEPS SHALLOWER THAN THE MASTER CUTS
IN THESE POSITIONS. MULTI-CORE DOES THIS AUTOMATICALLY.
1. A #6 CUT CANNOT BE USED NEXT TO THE SHOULDER
2. MASTER KEY CUTS IN CHAMBERS 3 AND 4 MUST BE 4, 5, OR 6
3. CHANGE KEY CUTS IN CHAMBER 3 OR 4 MUST BE RESTRICTED,
DEPENDING ON THE MASTER CUTS.
MASTER CUT CHANGE KEY POSSIBILITIES
---------- ------------------------
4 2 AND 3 OR 2 AND 6 OR 3 AND 5 OR 5 AND 6
5 1 AND 3 OR 1 AND 6 OR 3 AND 4 OR 4 AND 6
6 1 AND 2 OR 2 AND 4 OR 1 AND 5 OR 4 AND 5
4. CHANGE KEY CUTS CANNOT BE THE SAME AS CONTROL KEY CUTS
IN BOTH CONTROL POSITIONS
MEDECO KEYMARK
SHOULDER TO FIRST CUT: .195''
TIP TO FIRST CUT: .090''
CUT TO CUT: .150''
MACS: 9
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------ -------
# 0 .1385 .110 --- ---
# 1 .1260 .122 --- ---
# 2 .1135 .135 .025 .025
# 3 .1010 .147 .037 .037
# 4 .0885 .160 .050 .050 .050
# 5 .0760 .172 .062 .062 .062
# 6 .0635 .185 .075 .075 .075
# 7 .0510 .197* .087 .087 .087
# 8 .0385 .210* .100 .100 .100
# 9 .0260 .222* .112 .112 .112
#10 .125 .125
#11 .137* .137
#12 .150 .150
#13 .162* .162
#14 .175
#15 .187*
#16 .200
#17 .212*
#18 .225
#19 .237
* Spool Pins
If the master cut is even, make the
corresponding control cut odd.
If the master cut is odd, make the
corresponding control cut even.
RUSSWIN
SHOULDER TO FIRST CUT: .250''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------ -------
# 0 .341 .160 -9=.028 .192
# 1 .326 .175 -8=.042 .177
# 2 .311 .189 .030 -7=.058 .163
# 3 .296 .203 .045 -6=.072 .149
# 4 .281 .220 .060 -5=.087 .133
# 5 .266 .234 .075 -4=.103 .118
# 6 .251 .248 .090 -3=.118 .103
# 7 .236 .263 .105 -2=.133 .087
# 8 .221 .279 .120 -1=.149 .072
# 9 .206 .294 .135 0=.163 .058
+1=.177
+2=.192 FOR
+3=.208 NON-CONTROL
+4=.222 CHAMBERS USE
+5=.238 .247
+6=.253
+7=.268
+8=.282
+9=.298
SARGENT
SHOULDER TO FIRST CUT: .216''
CENTER TO CENTER: .156''
MACS: 7
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ---- ------- -------
# 1 .328 .170
# 2 .308 .190 .040 .040 .040
# 3 .288 .210 .060 .060 .060
# 4 .268 .230 .080 .080 .080
# 5 .248 .250 .100 .100 .100
# 6 .228 .270 .120 .120 .120
# 7 .208 .290 .140 .140 .140
# 8 .188 .310 .160 .160 .160
# 9 .168 .330 .180 .180 .180
# 10 .148 .350 .200 .200
# 11 .220 .220
# 12 .240 .240
# 13 .260 .260
# 14 .280 .280
Drivers: Chambers 1, 2, 5 and 6 have a stack height of 15.
Control chambers 3 and 4: stack height is 20.
Add 8 to the control key cut and subtract from 20.
This is constant throughout the system.
SARGENT INTERCHANGEABLE CORE KEYING RESTRICTIONS
------------------------------------------------
1. CONTROL CUT CANNOT BE THE SAME AS THE
CORRESPONDING MASTER CUT
2. CONTROL CUT AND CORRESPONDING MASTER CUT
MUST BE WITHIN 7 STEPS OF EACH OTHER.
3. IF THE MASTER CUT IS EVEN, CORRESPONDING
CONTROL CUT MUST BE EVEN
4. IF THE MASTER CUT IS ODD, CORRESPONDING
CONTROL CUT MUST BE ODD
5. CHANGE KEY CUTS CANNOT BE THE SAME AS
CONTROL KEY CUTS IN BOTH CONTROL CHAMBERS
SYSTEM 70
SHOULDER TO FIRST CUT: .250''
CENTER TO CENTER: .156''
MACS: 4
ROOT BOTTOM MASTER CONTROL
DEPTH PINS PINS PINS DRIVERS
----- ------ ------ ------- -------
# 1 .339 .160 .028 -4=.051 0=.247
# 2 .311 .189 .056 -3=.080 .192
# 3 .283 .217 .084 -2=.107 .163
# 4 .255 .245 .112 -1=.135 .135
# 5 .227 .273 .140 0=.163 .107
# 6 .199 .301 +1=.192 .080
+2=.218 .080
+3=.247
+4=.275
+5=.303
Non-control chambers use a #0 driver.
In the control chambers the drivers are the same
number as the corresponding control key cut.
This is constant throughout the system.
SYSTEM 70 KEYING RESTRICTIONS
-----------------------------
1. No #1 cut allowed in the control position of the
control key.
2. The control key must be the same as the master key
except for 2 positions (the two different positions
must be in position 2, 3, 4 or 5)
3. The two control cuts that are different may not be
used in the system progression.
4. If the system is also using high security cylinders,
the two different positions must be positions 2 and 3.
These are the only two control chambers in the
high security cylinders.