Contacts
(Insert arrangement 17-99)

Contact
position ID

Contact location

Contact
position ID

Contact location

X-axis (mm)

Y-axis (mm)

X-axis (mm)

Y-axis (mm)

A

.000 (0.00)

~.321 (8.15)

N

-.305 (7.75)

~.099 (2.51)

B

~.131 (3.33)

~.293 (7.44)

P

-.239 (6.07)

~.214 (5.44)

C

~.239 (6.07)

~.214 (5.44)

R

-.131 (3.33)

~.293 (7.44)

D

~.305 (7.75)

~.099 (2.51)

S

-.070 (1.78)

~.177 (4.50)

E

~.319 (8.10)

-.034 (0.86)

T

~.070 (1.78)

~.177 (4.50)

F

~.278 (7.06)

-.161 (4.09)

U

~.175 (4.45)

~.094 (2.39)

G

~.189 (4.80)

-.260 (6.60)

V

~.150 (3.81)

-.075 (1.91)

H

~.067 (1.70)

-.314 (7.98)

W

~.000 (0.00)

-.161 (4.09)

J

-.067 (1.70)

-.314 (7.98)

X

-.150 (3.81)

-.075 (1.91)

K

-.189 (4.80)

-.260 (6.60)

Y

-.175 (4.45)

~.094 (2.39)

L

-.278 (7.06)

-.161 (4.09)

Z

~.000 (0.00)

~.025 (0.64)

M

-.319 (8.10)

-.034 (0.86)

 

 

Shell size

Arrangement
no.

Number of contacts

Size
contacts

Service rating

Contact
position ID

Supersedes

17

-99

2

16

I

W, Z

MS20053-99

21

20

All others

 

FIGURE 5. Insert arrangement, electrical connector, shell size 17 (Series I, III, IV of MIL-DTL­38999, Series I of MIL-DTL-27599, and Series A of MIL-C-29600)