MIL-C-26482, Series I Connectors
Box Mounting Receptacles
MS3112
(MS service class E)
MS3122
(MS service class E)
KPT02
KPSE02
M
B
M
L
POLARIZING
GROOVE
KPT/KPSE
T DIA.
4 MTG.
HOLES
A
DIA.
N DIA.
A
DIA.
N DIA.
K
Z
SOLDER
KPT02/MS3112
K
CRIMP
KPSE02/MS3122
R (TP)
S
RECEPTACLE
ASSEMBLY
.140 RAD.
MAX.
Note: Connector does not accommodate backshell.
M
+ .031 (+.79)
-.000 (-.00)
.431 (10.95)
.431 (10.95)
.431 (10.95)
.431 (10.95)
.431 (10.95)
.431 (10.95)
.556 (14.12)
.556 (14.12)
.589 (14.96)
N
Dia.
Max.
.469 (11.91)
.593 (15.06)
.719 (18.26)
.843 (21.41)
.969 (24.61)
1.093 (27.76)
1.219 (30.96)
1.343 (34.11)
1.469 (37.31)
Shell
Size
†8
10
12
14
16
18
20
22
24
A
+ .003 (+.08)
_
_
.471 (11.96)
.588 (14.96)
.748 (19.00)
.873 (22.17)
.998 (25.35)
1.123 (28.52)
1.248 (31.70)
1.373 (34.87)
1.498 (38.05)
B
Max
.978 (12.14)
.978 (12.14)
.978 (12.14)
.978 (12.14)
.978 (12.14)
.978 (12.14)
1.196 (30.38)
1.196 (30.38)
1.196 (30.98)
K
+ .016 (+.41)
_
_
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.094 (2.39)
.094 (2.39)
.094 (2.39)
L
Max.
1.320 (33.07)
1.320 (33.07)
1.320 (33.07)
1.320 (33.07)
1.320 (33.07)
1.320 (33.07)
1.367 (34.72)
1.367 (34.72)
1.418 (36.02)
R*
(TP)
.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)
S
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)
T
+ .005
_
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.147 (3.73)
Z
Max.
.354 (8.99)
.354 (8.99)
.354 (8.99)
.354 (8.99)
.354 (8.99)
.354 (8.99)
.417 (10.59)
.417 (10.59)
.445 (11.30)
†Not available in KPSE *(TP) located within .010T.P. with respect to diameter A and master keyway.
Thru-Bulkhead Receptacles
MS3119
(MS service class E)
KPTB
POLARIZING
GROOVE
L
PIN
SIDE
A
SKT
SIDE
M
K
.140 RAD.
MAX.
R (TP)
S TYP
A
T DIA.
4 MTG. HOLES
*(T.P) located within .010 T.P. with respect to diameter A and master keyway.
M
+ .031 (+.79)
-.000 (-.00)
.562 (14.27)
.562 (14.27)
.562 (14.27)
.562 (14.27)
.562 (14.27)
.562 (14.27)
.688 (17.48)
.688 (17.48)
.688 (17.48)
Shell
Size
†8
10
12
14
16
A Dia.
+ .003 (+.08)
_
_
.471 (11.96)
.588 (14.94)
.748 (18.00)
.873 (22.17)
.998 (25.35)
1.123 (28.52)
1.248 (31.70)
1.373 (34.87)
1.498 (38.05)
K
+ .016 (+.406)
_
_
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.062 (1.57)
.094 (2.39)
.094 (2.39)
.094 (2.39)
L
Max.
1.125 (28.58)
1.125 (28.58)
1.125 (28.58)
1.125 (28.58)
1.125 (28.58)
1.125 (28.58)
1.406 (35.71)
1.406 (35.71)
1.406 (35.71)
R*
(TP)
.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 (31.76)
1.375 (34.92)
S
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)
T
+ .005 (+ .127)
_
_
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.120 (3.05)
.147 (3.73)
Performance Specifications - Page 142
Contacts, Sealing Plugs, Assembly Tools - Page
154
Contact Arrangements - Page 149
18
20
22
24
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
www.ittcannon.com
145