MIL-C-38999 Series II Connectors
Box Mounting Receptacle
MS27513E
(MS service class E)
KJ2R
.463
(11.76)
MAX.
KJ
L
.322 (8.17)
MAX.
POLARIZING
KEYWAY
J MAX.
A DIA.
G
DIA.
M
N
BLUE BAND
(INDICATES REAR
RELEASE CONTACT
RETENTION SYSTEM)
.069
(1.74) MAX.
P DIA.
NOTE: This connector does not accommodate backshells
Shell
Size
8
10
12
14
16
18
20
22
24
A
Dia. Max.
.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)
G
Dia. Max.
.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)
J
Dia. Max.
.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 (27.67)
1.610 (40.89)
L
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)
M
Max.
.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)
N
T.P.
.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)
P
+.005 (0.13)
-.010 (0.25)
.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 (3.85)
Wall Mounting Receptacle
MS27497
(MS service class E, P, T)
KJ3
.142 (3.01)
MAX. PANEL
THICKNESS
.477 (11.35) MAX.
.322 (8.17) MAX.
T THREAD
P DIA.
POLARIZING
KEYWAY
J DIA.
M
N
C
DIA.
A
DIA.
BLUE BAND
(INDICATES REAR
RELEASE CONTACT
RETENTION SYSTEM)
.069 (1.74) MAX.
NOTE: For backshell dimensions and configurations, see page 135 and 136
P
+.005 (0.13)
-.010 (0.25)
.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)
Overall length With Backshells
T
Thread
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
E
Straight
.855 (21.72)
.855 (21.72)
.855 (21.72)
.855 (21.72)
.855 (21.72)
.855 (21.72)
.855 (21.72)
.855 (21.72)
.855 (21.72)
F
Cable Clamp
1.570 (39.88)
1.570 (39.88)
1.570 (39.88)
1.780 (45.21)
1.780 (45.21)
1.780 (45.21)
1.780 (45.21)
1.960 (49.78)
1.960 (49.78)
P
Potting Max.
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)
Shell
Size
8
10
12
14
16
18
20
22
24
A
Dia. Max.
.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)
C
Dia. Max.
.522 (13.26)
.639 (16.23)
.808 (20.52)
.935 (23.75)
1.058 (26.87)
1.183 (30.05)
1.308 (33.22)
1.433 (36.40)
1.568 (39.83)
J
Dia. Max.
.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)
M
Max.
.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 (40.08)
1.703 (43.26)
N
T.P
.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 (34.93)
Performance Specifications - Pages 115-116
Contacts, Sealing Plugs, Assembly Tools - Pages 134, 136 - 137
Contact Arrangements - Pages 132 - 133
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
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