Contacts
(Insert Arrangement 19-30)

Contact
position
ID

Contact location

Contact
position ID

Contact location

X-axis (mm)

Y-axis (mm)

X-axis (mm)

Y-axis (mm)

A

~.065 (1.65)

~.346 (8.79)

S

-.065 (1.65)

~.346 (8.79)

B

~.186 (4.72)

~.299 (7.59)

T

~.084 (2.13)

~.217 (5.51)

C

~.282 (7.16)

~.210 (5.33)

U

~.181 (4.60)

~.129 (3.28)

D

~.340 (8.64)

~.093 (2.36)

V

~.228 (5.79)

~.008 (0.20)

E

~.351 (8.92)

-.033 (0.84)

W

~.193 (4.90)

-.117 (2.97)

F

~.315 (8.00)

-.158 (4.01)

X

~.096 (2.44)

-.203 (5.16)

G

~.236 (5.99)

-.261 (6.63)

Y

~.000 (0.00)

-.290 (7.37)

H

~.124 (3.15)

-.330 (8.38)

Z

-.096 (2.44)

-.203 (5.16)

J

-.124 (3.15)

-.330 (8.38)

a

-.193 (4.90)

-.117 (2.97)

K

-.236 (5.99)

-.261 (6.63)

b

-.228 (5.79)

~.008 (0.20)

L

-.315 (8.00)

-.158 (4.01)

c

-.181 (4.60)

~.129 (3.28)

M

-.351 (8.92)

-.033 (0.84)

d

-.084 (2.13)

~.217 (5.51)

N

-.340 (8.64)

~.093 (2.36)

e

~.000 (0.00)

~.072 (1.83)

P

-.282 (7.16)

~.210 (5.33)

f

~.069 (1.75)

-.076 (1.93)

R

-.186 (4.72)

~.299 (7.59)

g

-.069 (1.75)

-.076 (1.93)

Shell size

Arrangement
no.

Number of
contacts

Size
contacts

Service rating

Contact location

Supersedes

19

-30

1

16

I

e

MS20054-30

29

20

All others

                                             FIGURE 6. Insert arrangement, electrical connector, shell size 19 (Series I, III, IV of MIL-DTL­38999, Series I of MIL-DTL-27599, and Series A of MIL-C-29600)