11
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Dimensions shown in mm
Specifications and dimensions subject to change
MIL-DTL-38999 Series II Connectors Cannon KJ
Wall Mounting Receptacle
MS27472
(MS service class E, P, T)
Shell
Size
A
Dia. Max.
J
Dia. Max.
M
Max.
N
T.P
T
Thread
E
Straight
Overall length With Backshells
F
Cable Clamp
P
Potting Max.
P
+.005 (0.13)
-.010 (0.25)
KJ0
8
10
12
14
16
18
20
22
24
.474 (12.04)
.591 (15.01)
.751 (19.08)
.876 (22.25)
1.001 (25.43)
1.126 (28.60)
1.251 (31.78)
1.376 (34.95)
1.501 (38.13)
.563 (14.30)
.680 (17.27)
.859 (21.82)
.984 (24.99)
1.108 (28.14)
1.233 (31.32)
1.358 (34.49)
1.483 (37.67)
1.610 (40.89)
.828 (21.03)
.954 (24.23)
1.047 (26.59)
1.141 (28.98)
1.234 (31.34)
1.328 (33.73)
1.453 (36.91)
1.578 (39.08)
1.703 (43.26)
NOTE: For backshell dimensions and configurations, see page 26 and 27.
MN
PDIA.
A
DIA.
TTHREAD
.069 (1.74) MAX.
BLUE BAND
(INDICTATES REAR
RELEASE CONTACT
RETENTION SYSTEM)
J MAX.
POLARIZING
KEYWAY .322 (8.17) MAX.
.594 (15.09)
.719 (18.26)
.812 (20.62)
.906 (23.01)
.969 (24.61)
1.062 (26.97)
1.156 (27.36)
1.250 (31.76)
1.375 (34.92)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.152 (3.86)
7/16-28UNEF-2A
9/16-24UNEF-2A
11/16-24UNEF-2A
13/16-20UNEF-2A
15/16-20UNEF-2A
1-1/16-18UNEF-2A
1-3/16-18UNEF-2A
1-5/16-18UNEF-2A
1-7/16-18UNEF-2A
.850 (21.59)
.850 (21.59)
.850 (21.59)
.850 (21.59)
.850 (21.59)
.850 (21.59)
.850 (21.59)
.850 (21.59)
.850 (21.59)
1.555 (39.50)
1.555 (39.50)
1.555 (39.50)
1.790 (45.47)
1.790 (45.47)
1.790 (45.47)
1.790 (45.47)
1.930 (49.02)
1.900 (48.26)
1.020 (25.91)
1.020 (25.91)
1.020 (25.91)
1.020 (25.91)
1.020 (25.91)
1.020 (25.91)
1.020 (25.91)
1.020 (25.91)
1.080 (27.43)
Box Mounting Receptacle
MS27499E
(MS service class E)
Shell
Size
8
10
12
14
16
18
20
22
24
.474 (12.04)
.591 (15.01)
.751 (19.08)
.876 (22.25)
1.001 (25.43)
1.126 (28.60)
1.251 (31.78)
1.376 (33.95)
1.501 (38.13)
.421 (10.69)
.542 (13.77)
.667 (16.94)
.791 (20.09)
.916 (23.27)
1.034 (26.26)
1.158 (29.41)
1.283 (32.59)
1.408 (35.76)
.563 (14.30)
.680 (17.27)
.859 (21.82)
.984 (24.99)
1.108 (28.14)
1.233 (31.32)
1.358 (34.49)
1.483 (37.67)
1.610 (40.89)
NOTE: This connector does not accommodate backshells
MN
PDIA.
ADIA. G
DIA.
.069 (1.74) MAX.
BLUE BAND
(INDICTATES REAR
RELEASE CONTACT
RETENTION SYSTEM)
L
J MAX.
POLARIZING
KEYWAY
.322 (8.17)
MAX.
.312 (7.92)
.312 (7.92)
.312 (7.92)
.312 (7.92)
.312 (7.92)
.312 (7.92)
.312 (7.92)
.312 (7.92)
.312 (7.92)
.828 (21.03)
.954 (24.23)
1.047 (26.59)
1.141 (28.98)
1.234 (31.34)
1.328 (33.73)
1.453 (36.81)
1.578 (40.08)
1.703 (43.26)
.594 (15.09)
.719 (18.26)
.812 (20.62)
.906 (23.01)
.969 (24.61)
1.062 (26.97)
1.156 (27.36)
1.250 (31.75)
1.375 (34.93)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.125 (3.18)
.152 (3.86)
A
Dia.Max.
G
Dia.Max.
J
Dia.Max.
L
Max.
M
Max.
N
T.P.
P
+.005 (0.13)
-.010 (0.25)
KJ2E
Performance Specifications-Pages 3-4
Contacts, Sealing Plugs, Assembly Tools - Pages 22, 27-28
Contact Arrangements - Pages 20-21
