ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 1
A-20 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
How To Order
Military Nomenclature D38999 20 F C 35 A N
CONNECTOR TYPE
SHELL STYLE
SHELL SIZE
CONTACT ARRANGEMENT
CONTACT STYLE
POLARIZING POSITION
Military
Designation
A
9
B
11
C
13
D
15
E
17
F
19
G
21
H
23
J
25 Cannon
Designation
SHELL SIZE
SERVICE CLASS
(HARDWARE FINISH)
KJB 0 T 13 F 35 P N L
Military
Designation
9
A
11
B
13
C
15
D
17
E
19
F
21
G
23
H
25
J
Cannon
Designation
SERIES PREFIX
SHELL STYLE
CLASS
SHELL SIZE
HARDWARE FINISH
CONTACT ARRANGEMENT
CONTACT STYLE
POLARIZING POSITION
MODIFICATION CODE
SHELL SIZE
Cannon Nomenclature
SERIES PREFIX
KJA - Series III - Scoop proof, threaded
coupling
*KJB - Series III - Scoop proof, threaded
coupling, and with plastic contact
retention
SHELL STYLE
0 - Wall mount receptacle
6 - Straight plug
7 - Jam nut receptacle
CLASS
T - Environment-resistant (without
rear accessory)
* Consult factory for applicable layouts
HARDWARE FINISH
F - Electroless nickel, - 85ºF to +392ºF
(-65ºC to +200ºC)
G - Electroless nickel plated. Space Grade.
W - Olive drab cadmium over electroless nickel
plate, -85ºF to +347ºF (-65ºC to +175ºC)
Z - Zinc Nickel, Black
- - (Dash) When using a finish modification code
CONTACT ARRANGEMENTS
See pages A-24 and A-25.
CONTACT STYLE
P -Pin contacts
S -Socket contacts
POLARIZING POSITION
N (normal) A, B, C, D, E. See page A-23.
MODIFICATION CODE
L - Less contacts, not stamped on connector
16 - Outgassed
NASA space graded connector
27- Outgassed, standard connector
T-69 Olive Drab (Green) Zinc Cobalt
CONNECTOR TYPE
D38999/ - MIL-DTL-38999 Series III
SHELL STYLE
D38999/20 - Wall mount receptacle
D38999/24 - Jam nut receptacle
D38999/26 - Straight Plug, Grounded
SERVICE CLASS
(Hardware Finish)
F - Electroless nickel - 85ºF to +392ºF
(-65ºC to +200ºC)
G - Electroless nickel plated. Space Grade.
W - Olive drab cadmium over electroless nickel
plate, -85ºF to +347ºF (-65ºC to +175ºC)
CONTACT ARRANGEMENT
See pages A-24, A-25.
CONTACT STYLE
P - Pin conatcts
S - Socket contact
A - Less Pin contacts*
B - Less Socket contact*
* Used only when other than power contacts are to
be installed (i,e., shielded, thermocouple, etc.)
POLARIZING POSITION
N (normal), A, B, C, D, E. See page A-23.
Note: To order MS connectors less standard power
contacts, purchase order must state "Less Contacts”.
Cannon KJA/KJB
MIL-DTL-38999 Series III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 20
A-21
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
A
Cannon KJA/KJB
MIL-DTL-38999 Series III Connectors
Wall Mount Receptacle
Straight Plug Grounded
D38999/20
R
1
R
2
KJA0T
Z
W
MAX.
V THREAD
M
B
THREAD
S
T
4 PLACES
.520 (13.20) MAX
BLUE BAND
(INDICATES REAR
RELEASE CONTACT
RETENTION SYSTEM)
TT 4 PLACES
RED BAND
(FULLY MATED
INDICTAOR BAND)
.230 MAX PANEL
THICKNESS (including mounting hardware)
Shell
Size
MS
Shell size
Code
B Thread
Class 2A
(Plated)
M
+.000 (.000)
-.005 (.130)
T
+.004 (.100)
-.002 (.050)
TT
+.004 (.100)
-.002 (.050)
Z
+.005 (.130)
-.010 (.250)
Metric V
Thread
(Plated) W
Max.
S
+_.012 (.300)
R
1 R
2
9
11
13
15
17
19
21
23
25
A
B
C
D
E
F
G
H
J
.6250-0.1P-0.3L-TS
.7500-0.1P-0.3L-TS
.8750-0.1P-0.3L-TS
1.0000-0.1P-0.3L-TS
1.1875-0.1P-0.3L-TS
1.2500-0.1P-0.3L-TS
1.3750-0.1P-0.3L-TS
1.5000-0.1P-0.3L-TS
1.6250-0.1P-0.3L-TS
.820 (20.83)
.820 (20.83)
.820 (20.83)
.820 (20.83)
.820 (20.83)
.820 (20.83)
.790 (20.07)
.790 (20.07)
.790 (20.07)
.719 (18.26)
.812 (20.62)
.906 (23.01)
.969 (24.61)
1.062 (26.97)
1.156 (29.36)
1.250 (31.75)
1.375 (34.92)
1.500 (38.10)
.594 (15.09)
.719 (18.26)
.812 (20.62)
.906 (23.01)
.969 (24.61)
1.062 (26.97)
1.156 (29.36)
1.250 (31.75)
1.375 (34.92)
.938 (23.83)
1.031 (26.19)
1.125 (28.58)
1.219 (30.96)
1.312 (33.32)
1.438 (36.53)
1.562 (39.67)
1.688 (42.88)
1.812 (46.02)
.128 (3.25)
.128 (3.25)
.128 (3.25)
.128 (3.25)
.128 (3.25)
.128 (3.25)
.128 (3.25)
.154 (3.91)
.154 (3.91)
.216 (5.49)
.194 (4.93)
.194 (4.93)
.173 (4.39)
.194 (4.93)
.194 (4.93)
.194 (4.93)
.242 (6.15)
.242 (6.15)
M12X1-6g0.100R
M15X1-6g0.100R
M18X1-6g0.100R
M22X1-6g0.100R
M25X1-6g0.100R
M28X1-6g0.100R
M31X1-6g0.100R
M34X1-6g0.100R
M37X1-6g0.100R
.098 (2.50)
.098 (2.50)
.098 (2.50)
.098 (2.50)
.098 (2.50)
.098 (2.50)
.126 (3.20)
.126 (3.20)
.126 (3.20)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
1.235 (31.36)
KJA6T
D38999/26
Shell
Size
MS
Shell size
Code
B
+.008 (.200)
-.000 (.000)
W
+.008 (.200)
-.004 (.100)
D Thread
Class 2B
(Plated)
K
Max.
L
Max.
Q
Dia Max.
9
11
13
15
17
19
21
23
25
A
B
C
D
E
F
G
H
J
.724 (18.40)
.831 (21.10)
1.000 (25.40)
1.130 (28.70)
1.268 (32.20)
1.374 (34.90)
1.500 (38.10)
1.618 (41.40)
1.744 (44.30)
.6250-0.1P-0.3L-TS
.7500-0.1P-0.3L-TS
.8750-0.1P-0.3L-TS
1.0000-0.1P-0.3L-TS
1.1875-0.1P-0.3L-TS
1.2500-0.1P-0.3L-TS
1.3750-0.1P-0.3L-TS
1.5000-0.1P-0.3L-TS
1.6250-0.1P-0.3L-TS
Q
D THREAD
W
L
B
V THREAD
.185 (4.70) +_ .016 (0.40)
BLUE BAND
(INDICATES REAR
RELEASE CONTACT
RETENTION SYSTEMS
K
.244 (6.20)+.012 (0.30)
-.000 (0.00)
.748 (19.00)
.862 (21.90)
1.027 (26.10)
1.153 (29.30)
1.291 (32.80)
1.398 (35.50)
1.524 (38.70)
1.642 (41.70)
1.768 (44.90)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
1.234 (31.34)
.859 (21.82)
.969 (24.61)
1.141 (28.98)
1.266 (32.16)
1.391 (35.53)
1.500 (38.10)
1.625 (41.28)
1.750 (44.45)
1.875 (47.62)
.760 (19.30)
.760 (19.30)
.760 (19.30)
.760 (19.30)
.760 (19.30)
.760 (19.30)
.760 (19.30)
.760 (19.30)
.760 (19.30)
Metric V
Thread
(Plated)
M12X1-6g0.100R
M15X1-6g0.100R
M18X1-6g0.100R
M22X1-6g0.100R
M25X1-6g0.100R
M28X1-6g0.100R
M31X1-6g0.100R
M34X1-6g0.100R
M37X1-6g0.100R
Performance Specifications-Pages A-7, A-8.
Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33.
Contact Arrangements - Pages A-24, A-25.
Circular
ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 21
A-22 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Jam Nut Receptacle
Panel Cutouts
D38999/24 KJA7T
V THREAD
R THREAD
.520 (13.2) MAX. .062 (1.57) MIN./.125 (3.18) MAX.
PANEL THICKNESS
S
Z
A
M
P
B
THREAD
SC
FLAT
BLUE BAND
(INDICATES REAR
RELEASE CONTACT
RETENTION SYSTEM)
RED BAND
(FULLY MATED
INDICATOR BAND)
Shell
Size
MS
Shell size
Code
M
+.005 (.130)
-.004 (.100)
P
+.016 (.410)
-.004 (.100)
Metric R
Thread
(Plated)
S
Z
+.005 (.130)
-.040 (.100)
C
+.004 (.100)
-.010 (.250)
A
+.010 (.250)
-.005 (.130)
B Thread
Class 2A
(Plated)
Metric V
Thread
(Plated)
9
11
13
15
17
19
21
23
25
A
B
C
D
E
F
G
H
J
.104 (2.64)
.104 (2.64)
.104 (2.64)
.104 (2.64)
.104 (2.64)
.135 (3.43)
.135 (3.43)
.135 (3.43)
.135 (3.43)
.6250-0.1P-0.3L-TS
.7500-0.1P-0.3L-TS
.8750-0.1P-0.3L-TS
1.0000-0.1P-0.3L-TS
1.1875-0.1P-0.3L-TS
1.2500-0.1P-0.3L-TS
1.3750-0.1P-0.3L-TS
1.5000-0.1P-0.3L-TS
1.6250-0.1P-0.3L-TS
.651 (16.53)
.751 (19.07)
.938 (23.82)
1.062 (26.97)
1.187 (30.15)
1.312 (33.32)
1.437 (36.50)
1.562 (39.67)
1.687 (42.85)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
1.243 (31.57)
.871 (22.12)
.871 (22.12)
.878 (22.30)
.878 (22.30)
.878 (22.30)
.878 (22.30)
.878 (22.30)
.878 (22.30)
.878 (22.30)
.555 (14.10)
.555 (14.10)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.563 (14.30)
.563 (14.30)
1.062 (26.97)
1.250 (31.75)
1.375 (34.92)
1.500 (38.10)
1.625 (41.28)
1.812 (46.02)
1.938 (49.23)
2.062 (52.37)
2.188 (55.38)
M12X1-6g0.100R
M15X1-6g0.100R
M18X1-6g0.100R
M22X1-6g0.100R
M25X1-6g0.100R
M28X1-6g0.100R
M31X1-6g0.100R
M34X1-6g0.100R
M37X1-6g0.100R
M17X1-6g0.100R
M20X1-6g0.100R
M25X1-6g0.100R
M28X1-6g0.100R
M32X1-6g0.100R
M35X1-6g0.100R
M38X1-6g0.100R
M41X1-6g0.100R
M44X1-6g0.100R
Performance Specifications-Pages A-7, A-8.
Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33.
Contact Arrangements - Pages A-24, A-25.
Wall Mounted Receptacle Jam Nut Receptacle
Shell
Size
R1
(TP)
R2
(TP)
T
(Max.)
9
11
13
15
17
19
21
23
25
.719 (18.26)
.812 (20.62)
.906 (23.01)
.969 (24.61)
1.062 (26.97)
1.156 (29.36)
1.250 (31.75)
1.375 (34.92)
1.500 (38.10)
.626 (15.90)
.751 (19.08)
.876 (22.25)
1.001 (25.43)
1.188 (30.18)
1.251 (31.78)
1.376 (34.95)
1.511 (38.38)
1.626 (41.30)
.134 (3.40)
.134 (3.40)
.134 (3.40)
.134 (3.40)
.134 (3.40)
.134 (3.40)
.134 (3.40)
.160 (4.06)
.160 (4.06)
.594 (15.09)
.719 (18.26)
.812 (20.62)
.906 (23.01)
.969 (24.61)
1.062 (26.97)
1.156 (29.36)
1.250 (31.75)
1.375 (34.92)
R1
R2
H
T
B
+.000 (.00)
-.010 (.25)
.670 (17.02)
.771 (19.58)
.955 (24.26)
1.085 (27.56)
1.210 (30.73)
1.335 (33.91)
1.460 (37.08)
1.585 (40.26)
1.710 (43.43)
A
+.010 (.25)
-.000 (.00)
.700 (17.78)
.825 (20.96)
1.010 (25.65)
1.135 (28.83)
1.260 (32.00)
1.385 (35.18)
1.510 (38.35)
1.635 (41.53)
1.760 (44.70)
B
A
H
+.010 (.25)
-.000 (.00)
Cannon KJA/KJB
MIL-DTL-38999 Series III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:48 PM Page 22
A-23
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
C
D
N
A
C
D
NB
A
B
Polarizing Positions
Key Locations
9
N
A
B
C
D
E
N
A
B
C
D
E
N
A
B
C
D
E
N
A
B
C
D
E
105
102
80
35
64
91
95
113
90
53
119
51
80
135
49
66
62
79
80
135
49
66
62
79
140
132
118
140
155
131
141
156
145
156
146
141
142
170
169
140
145
153
142
170
169
140
145
153
215
248
230
205
234
197
208
182
195
220
176
184
196
200
200
200
180
197
196
200
200
200
180
197
265
320
312
275
304
240
236
292
252
255
298
242
293
310
244
257
280
272
293
310
244
257
280
272
11
13
and
15
17
and
19
21
23
and
25
MAIN
KEYWAY
MAIN
KEY
AR˚
BSC
BR˚
BSC
CR˚
BSC
AP˚
BSC
BP˚
BSC
CP˚
BSC
DP˚
BSC
DR˚
BSC
NOTES
1. All Angles are BSC
2. The insert arrangement does not rotate with
main key/keyway
3. All minor keys are rotated to provide shell
polarization, the master key remains fixed at
twelve o'clock position.
4. Polarization is different from
Series I and II.
Front face of receptacle (plug opposite). Insert
arrangement does not rotate with main key-keyway.
The master key is rotated to provide shell polar-
ization; the minor keys remain fixed.
Front face of receptacle (plug opposite). Insert
arrangement does not rotate with main key-keyway.
The master key is rotated to provide shell polar-
ization; the minor keys remain fixed.
PLUG
(Front face shown)
RECEPTACLE
(Front face shown)
Series III
Series II
Series I
Shell
Size
Key &
Keyway
Arrangement
identifi-
cation
Letter
ARº
or
APº
BSC
BRº
or
BPº
BSC
CRº
or
CPº
BSC
DRº
or
DPº
BSC
Shell
Size Normal A B C D
Shell Size Normal A B C D
Angle of Rotation (Degrees)
Angle of Rotation (Degrees)
10º
REF
5º
REF
9
11
13
15
17
19
21
23
25
95º
95º
95º
95º
95º
95º
95º
95º
95º
77º
81º
75º
74º
77º
77º
77º
80º
80º
67º
63º
61º
65º
65º
65º
69º
69º
123º
127º
129º
125º
125º
125º
121º
121º
113º
109º
115º
116º
113º
113º
113º
110º
110º
8
10
12
14
16
18
20
22
24
100º
100º
100º
100º
100º
100º
100º
100º
100º
82º
86º
80º
79º
82º
82º
82º
85º
85º
72º
68º
66º
70º
70º
70º
74º
74º
128º
132º
134º
130º
130º
130º
126º
126º
118º
114º
120º
121º
118º
118º
118º
115º
115º
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 23
A-24 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Contact Arrangements (Engaging View Pin Insert)
* Socket insert only
** Pin insert only (Not available in socket insert Series I and III)
Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E
† Consult factory MS27505E/KJL5E insert availability
Series III
Series II
Series I
No. of Contacts
Service Ratings
9-98
8-98†
9-98
3 #20
I
9-35
8-35†
9-35
6 #22D
M
-
-
11-4
4 #20
I
11-5
10-5†
11-5
5 #20
I
11-98
10-98†
11-98
6 #20
I
-
10-99†
11-99
7 #20
I
11-35
10-35†
11-35
13 #22D
M
-
12-3
-
3 #16
II
-
12-4†
13-4**
4 #16
I
13-8
12-8†
13-8
8 #20
I
15-35
14-35†
15-35
37 #22D
M
15-19
-
15-19
19 #20
I
15-18
14-18†
15-18
18 #20
I
15-15
14-15†
15-15
14 #20,1 #16
I
15-5
14-5†
15-5
5 #16
II
13-35
12-35†
13-35
22 #22D
M
13-98
12-98†
13-98
10 #20
I
15-97
14-97†
15-97
8 #20,4 #16
I
17-6
16-6
17-6
6 #12
I
17-8
16-8†
17-8
8 #16
II
17-26
16-26†
17-26
26 #20
I
17-35
16-35†
17-35
55 #22D
M
-
16-99†
17-99**
21 #20,2 #16
I
19-35
18-35†
19-35
66 #22D
M
19-32
18-32†
19-32
32 #20
I
19-11
18-11
19-11
11 #16
II
-
18-30
19-30**
29 #20, 1 #16
I
-
18-28
19-28**
26 #20,2 #16
I
21-11
-
21-11
11 #12
I
21-16
20-16†
21-16
16 #16
II
21-35
20-35†
21-35
79 #22D
M
21-39
20-39†
21-39
37 #20,2 #16
I
21-41
20-41†
21-41
41- #20
I
23-35
22-35†
23-35
100 #22D
M
-
22-32
23-32**
32 #20
I
23-21
22-21
23-21
21 #16
II
21-75
-
21-75*•
4 #8 Twinax
M
Series III
Series II
Series I
No. of Contacts
Service Ratings
Series III
Series II
Series I
No. of Contacts
Service Ratings
Series III
Series II
Series I
No. of Contacts
Service Ratings
Series III
Series II
Series I
No. of Contacts
Service Ratings
Series III
Series II
Series I
No. of Contacts
Service Ratings
Please consult factory for availability of layouts not shown.
_
16-42†
_
42 #22
M
42
31
21
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 24
A-25
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
Contact Arrangements (Engaging View Pin Insert)
Series III
Series II
Series I
No. of Contacts
Service Ratings
* Socket insert only
** Pin insert only (Not available in socket insert Series I and III
† Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E
• Consult factory for MS27505E/KJL5E insert availability
Series III
Series II
Series I
No. of Contacts
Service Ratings
Series III
Series II
Series I
No. of Contacts
Service Ratings
Series III
Series II
Series I
No. of Contacts
Service Rating
II
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 25
A-26 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Contacts-Pin (Series I/II/III)
Contact
Size
Cannon
Part Number
M39029
Military
Part Number
Color
Bands
2
1 3
MIL-C-39029/58 KJL/KJ/KJA
1st BAND (WIDE)
2nd BAND (NARROW)
3rd BAND (NARROW) 22D
20
16
12
Orange
Orange
Orange
Orange
Blue
Blue
Blue
Blue
Black
Orange
Yellow
Green
980-0008-878
980-0008-879
980-0008-880
980-0008-881
M39029/58-360
M39029/58-363
M39029/58-364
M39029/58-365
Contact
Size
8 Coax
8 Twinax
12 Coax
Cannon
Part Number
Cable
Accomodations
249-2196-000
249-2196-001
249-2196-002
980-1000-012
980-1000-016
RG-180
RG-174, 179, 316
RG-142
M17/176-00002
RG-174, 179, 316
Contacts-Socket (Series II)
Manufacture identification
Code Area - Typical all contacts
MIL-C-39029/57 KJ
Contact
Size
Cannon
Part Number
M39029
Military
Part Number
Color
Bands
2
1 3
22D
20
16
12
Orange
Orange
Orange
Orange
Green
Green
Green
Green
Yellow
Violet
Gray
White
980-0008-874
980-0008-875
980-0008-876
980-0008-877
M39029/57-354
M39029/57-357
M39029/57-358
M39029/57-359
Contacts-Socket (Series I & III)
MIL-C-39029/56 KJL/KJA
Contact
Size
Cannon
Part Number
M39029
Military
Part Number
Color
Bands
2
1 3
22D
20
16
12
Orange
Orange
Orange
Orange
Yellow
Green
Green
Green
Gray
Brown
Red
Orange
980-0008-870
980-0008-871
980-0008-872
980-0008-873
M39029/56-348
M39029/56-351
M39029/56-352
M39029/56-353
Contact
Size
8 Coax
8 Twinax
12 Coax
Cannon
Part Number
Cable
Accomodations
249-2195-000
249-2195-001
249-2195-002
980-1000-013
980-1000-015
RG-180
RG-174, 179, 316
RG-142
M17/176-00002
RG-174, 179, 316
95 Ohms
75 Ohms
95 Ohms
75 Ohms
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 26
A-27
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
(Bushing only used with Twinax grommet)
Contact Sealing Bushings
Contact Sealing Bushing Sequence into Twinax Grommet
Twinax Grommet Coax Grommet
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 27
A-28 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
PC CONTACT
EXTENSION
PC CONTACT
EXTENSION G (SEE NOTE 5)
PIN PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN)
TAIL DIA.
±.001
MS27466
MS27467
KJL0 / KJL6
MS27656
MS27468
KJL3 / KJL7
MS27505E
KJL5E
MS27472
MS27474
KJ0 / KJ7
MS27499E
MS27508E
KJ2E / KJ5E
MS27513E
MS27497 / NO MS
KJ2R / KJ3 / KJ5R
MS27473
MS27484
KJ6 / KJG6
D38999/20
KJA0
D38999/26
KJA6
D38999/24
KJA7 (9-17)
D38999/24
KJA7 (19-25)
030-2097-002 22D 0.020 0.261
0.189
0.244
0.176
0.408
0.376 0.264
0.226
0.408
0.376
0.264
0.226
0.264
0.226
0.262
0.200
0.266
0.194
0.280
0.216
0.258
0.198
030-2097-006 22D 0.020 0.069
N/A 0.052
N/A
0.216
0.184 0.072
0.034
0.216
0.184
0.072
0.034
0.072
0.034
0.070
0.008
0.074
0.002
0.088
0.024
0.066
0.006
030-2097-008 22D 0.020 0.216
0.144
0.199
0.131 0.363
0.331
0.219
0.181
0.363
0.331
0.219
0.181
0.219
0.181
0.217
0.155
0.221
0.149
0.235
0.171
0.213
0.153
030-2097-015 22D 0.020 0.293
0.221
0.276
0.208 0.440
0.408
0.296
0.258
0.440
0.408
0.296
0.258
0.296
0.258
0.294
0.232
0.298
0.226 0.312
0.248
0.290
0.230
030-1997-006 20 0.025 0.166
0.094
0.149
0.081 0.313
0.281
0.169
0.131
0.313
0.281
0.169
0.131
0.169
0.131
0.167
0.105
0.171
0.099
0.185
0.121
0.163
0.103
030-1997-022 20 0.025 0.281
0.209
0.264
0.196
0.428*
0.396*
0.284
0.246
0.428*
0.396*
0.284
0.246
0.284
0.246
0.282
0.220
0.286
0.214
0.300
0.236
0.278
0.218
030-1997-030 20 0.019 0.364
0.292
0.347
0.279
0.511
0.479
0.367
0.329
0.511
0.479
0.367
0.329
0.367
0.329
0.365
0.303
0.369
0.297
0.383
0.319
0.361
0.301
030-1995-023 16 0.062 0.278
0.206
0.261
0.193
0.425
0.393 0.281
0.243
0.425
0.393
0.281
0.243
0.281
0.243
0.279
0.217
0.283
0.211
0.297
0.233
0.275
0.215
030-1995-024 16 0.062 0.118
0.046
0.101
0.033 0.265
0.233
0.121
0.083
0.265
0.233
0.121
0.083
0.121
0.083
0.119
0.057
0.123
0.051
0.137
0.073
0.115
0.055
(KJL5E, KJ0/2E/2R/3/5E/5R/6/7, & KJG6)
(KJL0/3/6/7 & KJA0/6/7)
CONTACT
SIZE
PC CONTACT
PART NUMBER
SOCKET (SERIES II) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN)
TAIL DIA.
±.001
MS27472
MS27474
KJ0 / KJ7
MS27499E
MS27508E
KJ2E / KJ5E
MS27513E
MS27497 / NO MS
KJ2R / KJ3 / KJ5R
MS27473
MS27484
KJ6 / KJG6
031-1186-006 22D 0.020 0.179
0.141
0.323
0.291
0.179
0.141
0.179
0.141
031-1186-011 22D 0.020 0.109
0.071
0.253
0.221
0.109
0.071
0.109
0.071
031-1186-013 22D 0.020 0.217
0.179
0.361
0.329
0.217
0.179
0.217
0.179
031-1186-021 22D 0.020 0.262
0.224 0.406
0.374 0.262
0.224 0.262
0.224
031-1124-021 20 0.025 0.247
0.209
0.391*
0.359*
0.247
0.209
0.247
0.209
031-1123-007 16 0.062 0.101
0.063
0.245
0.213
0.101
0.063
0.101
0.063
SOCKET (SERIE I & III) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN)
TAIL DIA.
±.001
MS27466
MS27467
KJL0 / KJL6
MS27656
MS27468
KJL3 / KJL7
MS27505E
KJL5E
D38999/20
KJA0
D38999/26
KJA6
D38999/24
KJA7 (9-17)
D38999/24
KJA7 (19-25)
031-1147-014 22D 0.021 0.244
0.172
0.227
0.159
0.391*
0.359*
0.245
0.183
0.249
0.177
0.263
0.199
0.241
0.181
031-1147-039 22D 0.020 0.168
0.096
0.151
0.083
0.315*
0.283*
0.169
0.107
0.173
0.101
0.187
0.123
0.165
0.105
031-1147-040 22D 0.020 0.438
0.366
0.421
0.353
0.585*
0.553*
0.439
0.377
0.443
0.371
0.457
0.393
0.435
0.375
031-1124-040 20 0.025 0.486
0.414
0.469
0.401
0.633
0.601
0.487
0.425
0.491
0.419
0.505
0.441
0.483
0.423
031-1123-020 16 0.029 0.272
0.200
0.255
0.187
0.419
0.387
0.273
0.211
0.277
0.205
0.291
0.227
0.269
0.209
NOTES: UNLESS OTHERWISE SPECIFIED.
1. PC CONTACTS HAVE GOLD PLATING OVER SUITABLE UNDERPLATE PER MIL-C-39029 SPECIFICATION.
2. PC CONTACT EXTENSIONS APPLY TO ITT CANNON CONNECTORS ONLY FOR ALL SHELL SIZES.
3. N/A INDICATES NO EXTENSION.
CONTACT
SIZE
PC CONTACT
PART NUMBER
CONTACT
SIZE
PC CONTACT
PART NUMBER
4. * INDICATES PC TAIL WITH STEP EXTENDING FROM REAR OF CONNECTOR.
5. G DIM. IS .031 +/- .016 FOR KJL5E AND .120 +/- .030 (SHELL SIZES 8 THRU 22)
AND .090 +/- .050 (SHELL SIZE 24) FOR KJ0/2E/2R/3/5E/5R/6/7 & KJG6.
6. FOR OTHER SPECIFIC PC CONTACT DATA, CONSULT ITT EC, SANTA ANA, CA, USA.
Contacts-Printed Circuit Board
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 28
A-29
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Wire Sizes and Diameters
Contact
Size
Wire
size (AWG) Minimum Maximum
Finished wire outside dimensions
22D
22M*
22*
20
16
12
8 Coax
8 Twinax
12 Coax
28, 26, 24, 22
28, 26, 24
26, 24, 22
24, 22, 20
20, 18, 16
14, 12
RG-180
M17/176-00002
RG174, 179, 316
0.030
0.030
0.034
0.040
0.065
0.097
0.136
0.124
0.094
0.054
0.050
0.060
0.083
0.109
0.142
0.146
0.134
0.102
*For reference only
Recommended Jam Nut Torque Values
Shell
Size
Inch-
Pounds
Shell
Size
Inch-
Pounds
8
10
12
14
16
18
20
22
24
46/50
55/60
70/75
80/85
90/95
100/110
110/120
120/130
140/150
30/36
40/46
55/60
70/75
80/85
90/95
100/110
110/120
120/130
9
11
13
15
17
19
21
23
25
Series II Series I & III
Coupling Nut Torque Values (Series I, II and III)
Shell
Size
Inch
Pound
Inch
Pound
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Maximum engagement and
disengagement
8
8
12
12
16
16
20
20
24
24
28
28
32
32
36
36
36
40
Minimum
disengagement
2
2
2
2
2
2
4
3
4
3
5
3
6
5
7
5
7
5
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 29
A-30 www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Backshell - Type E (Straight), Series II only
Backshell - Type F (Cable Clamp)
How To Order
Shell Size
Series II
Shell Size A B C N
Series
II
Cadmium/Nickel-Clear
Part Number
Cadmium/Nickel-O.D
Part Number
Anodic Non-Cond.
Part Number
Electroless Nickel
Part Number
Finishes
B
A
DIA.
A Dia. Max. B Dia. Max.
8
10
12
14
16
18
20
22
24
8
10
12
14
16
18
20
22
24
057-0776-000
057-0777-000
057-0778-000
057-0779-000
057-0780-000
057-0781-000
057-0782-000
057-0783-000
057-0784-000
057-0862-000
057-0863-000
057-0864-000
057-0846-000
057-0847-000
057-0848-000
057-0849-000
057-0850-000
057-0851-000
057-0819-000
057-0820-000
057-0821-000
057-0822-000
057-0823-000
057-0824-000
057-0825-000
057-0826-000
057-0827-000
057-0776-002
057-0777-002
057-0778-002
057-0779-002
057-0780-002
057-0781-002
057-0782-002
057-0783-002
057-0784-002
.580 (14.73)
.705 (17.91)
.830 (21.08)
.955 (24.26)
1.080 (27.32)
1.205 (30.61)
.330 (33.78)
1.455 (36.96)
1.555 (39.50)
.328 (8.33)
.328 (8.33)
.328 (8.33)
.328 (8.33)
.328 (8.33)
.328 (8.33)
.328 (8.33)
.328 (8.33)
.270 (6.86)
How To Order (MS Version)
MS27506
Military Designation
MS27506 Type F Straight
with Cable Clamp
A - Cad/Nickel (Clear)
B - Cad/Nickel (O.D)
F - Nickel (Electroless)
Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25
Series II - 8, 10, 12, 14, 16, 18, 20, 22, 24
Geometry - 2
Finish
Shell Size
A
dapter
-A8 2--
Shell Size
Series
I
Series
II
Shell Size
Series
I
Series
II
MS
Part Number
Cannon
Part Number
A
Cannon Cannon Cannon MS MS MS
B N F
Finishes
A Max. N Dia. Max. X Dia. Min. Y Max. X Dia. Min.
1
A
DIA. N
1
X
X Y
9
11
13
15
17
19
21
23
25
8
10
12
14
16
18
20
22
24
9
11
13
15
17
19
21
23
25
* MS Finish *** Cannon Finish
8
10
12
14
16
18
20
22
24
27506-*8-2
27506-*10-2
27506-*12-2
27506-*14-2
27506-*16-2
27506-*18-2
27506-*20-2
27506-*22-2
27506-*24-2
057-3005-***
057-3006-***
057-3007-***
057-3008-***
057-3009-***
057-3010-***
057-3011-***
057-3012-***
057-3013-***
-012
-011
-012
-010
-012
-013
-011
-015
-013
-013
-012
-013
-011
-013
-014
-013
-016
-014
-015
-014
-015
-013
-015
-016
-015
-018
-017
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
F
F
F
F
F
F
F
F
F
.508 (14.73)
.705 (17.91)
.830 (21.08)
.955 (24.26)
1.080 (27.43)
1.205 (30.61)
1.330 (33.78)
1.455 (36.96)
1.555 (39.50)
.135 (3.43)
.198 (5.03)
.322 (7.18)
.385 (9.78)
.510 (12.95)
.635 (16.13)
.635 (16.13)
.760 (19.30)
.810 (20.57)
.234 (5.94)
.297 (7.54)
.422 (10.72)
.547 (12.89)
.609 (15.47)
.734 (18.64)
.734 (18.64)
.922 (23.42)
.984 (24.99)
.187 (4.75)
.187 (4.75)
.281 (7.14)
.325 (8.26)
.356 (9.04)
.456 (11.58)
.519 (13.18)
.519 (13.18)
.657 (16.69)
.829 (21.06)
.891 (22.63)
1.016 (25.81)
1.141 (28.98)
1.203 (30.56)
1.469 (37.31)
1.469 (37.31)
1.656 (42.06)
1.750 (44.45)
Z.
.813 (20.65)
.813 (20.65)
.813 (20.65)
.813 (20.65)
.933 (23.70)
.933 (23.70)
.933 (23.70)
.933 (23.70)
.893 (22.68)
Z Max.
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 30
A-31
www.ittcannon.com
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Military Part Number Cannon Part Number Cannon Military Cannon Military
9M85049/ 38-9 ** 970-6000-*** -336 N -345 W
11 M85049/ 38-11 ** 970-6000-*** -337 N -346 W
13 M85049/ 38-13 ** 970-6000-*** -338 N -347 W
15 M85049/ 38-15 ** 970-6000-*** -339 N -348 W
17 M85049/ 38-17 ** 970-6000-*** -340 N -349 W
19 M85049/ 38-19 ** 970-6000-*** -341 N -350 W
21 M85049/ 38-21** 970-6000-*** -342 N -351 W
23 M85049/ 38-23 ** 970-6000-*** -343 N -352 W
25 M85049/ 38-25 ** 970-6000-*** -344 N -353 W
M85049/ 38 9 W
Military Designator
Type
Straight Cable Clamp 38
Shell Size Series III
9,11,13,15,17,19,21,23,25
Finish
Electroless Nickel N
OD Cadmium
over electroless nickel W
** Finish
*** Cannon Part No.
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
Shell Size
Series III
ca_A1-A163.qxd:Layout 1 2/9/11 7:49 PM Page 31
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Dimensions shown in inches (mm)
Specifications and dimensions subject to change
Circular
A
Backshell - Type P (Potting Boot)
Potting Boot Adapter Ring
Wire Sealing Plugs
How To Order (MS Version)
Shell Size
Series II
Series II
MS27486
Part Number
Cannon
Part Number
Series I
MS27486 - 10 - 1
Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25
Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24
1 - Straight Cup
NOTE: When ordering the MS version you must
specify both MS numbers for the Potting Boot
and the Adapter Ring.
MS Designation
Shell Size
Shell Size
A Dia. Max. B Dia. Max.Series I
8
10
12
14
16
18
20
22
24
.598 (15.19)
.723 (18.36)
.847 (21.51)
.969 (24.61)
1.087 (27.61)
1.211 (30.76)
1.336 (33.93)
1.461 (37.11)
1.586 (40.28)
.434 (11.02)
.548 (13.92)
.673 (17.09)
.798 (20.27)
.899 (22.83)
1.024 (26.01)
1.141 (29.98)
1.274 (32.36)
1.399 (35.53)
9
11
13
15
17
19
21
23
25
A
DIA.
B
8
10
12
14
16
18
20
22
24
27486-**-1
27486-**-1
27486-**-1
27486-**-1
27486-**-1
27486-**-1
27486-**-1
27486-**-1
27486-**-1
040-0185-000
040-0169-000
040-0170-000
040-0171-000
040-0172-000
040-0173-000
040-0174-000
040-0175-000
040-0176-000
9
11
13
15
17
19
21
23
25
** Only even numbered shell size is applicable.
How To Order (MS Version)
Shell Size
Series
I
Series
II
MS27485
Part Number
Cannon
Part Number Cannon Cannon CannonMS MS MS
F
Nickel
N
Electroless
B
Cadmium/Nickel-O.D
A
Cadmium/Nickel Clear
Finishes
Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25
Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24
A - Cad/Nickel (Clear)
B - Cad/Nickel (O.D)
F - Nickel (Electroless)
MS Finish
Only even numbered shell size is applicable
Cannon Finish
*
**
***
NOTE: When ordering the MS version you must
specify both MS numbers for the Potting Boot
and the Adapter Ring.
MS27485 - A - 8
Miltary Designation
Finish
Shell Size
8
10
12
14
16
18
20
22
24
27485-*-**
27485-*-**
27485-*-**
27485-*-**
27485-*-**
27485-*-**
27485-*-**
27485-*-**
27485-*-**
237-0887-***
237-0874-***
237-0875-***
237-0876-***
237-0877-***
237-0878-***
237-0879-***
237-0880-***
237-0881-***
-000
-000
-000
-000
-000
-000
-000
-000
-000
-001
-001
-001
-001
-001
-001
-001
-001
-001
-002
-002
-002
-002
-002
-002
-002
-003
-003
B
B
B
B
B
B
B
B
B
F
F
F
F
F
F
F
F
F
A
A
A
A
A
A
A
A
A
9
11
13
15
17
19
21
23
25
Series III
Size
Series I & II
Size
Part Number
Cannon MS27488 Color Code
Wire sealing plugs meet MS27488 standards. The plugs are color coded according to size for easy
identification. Wire sealing plugs may be ordered separately.
22D
20
16
12
22D
20
16
12
225-1013-000
225-0070-000
225-0104-000
225-0105-000
MS27488-22-2
MS27488-20-2
MS27488-16-2
MS27488-12-2
Black
Red
Green
Orange
Cannon KJL/KJ/KJA/KJB
MIL-DTL-38999 Series I, II, III Connectors
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