QPL QUALIFIED
M
9
99
38
L- IV
DT es
IL- Seri
MIL-DTL-38999 Series IV, Breech Coupling
38999/42 box mount receptacle
with rear release crimp contacts
SERIES IV ENVIRONMENTAL
QPL Part Number Development
Sample Part Number
MIL-DTL-38999
Class
Shell Size
Insert Arrangement
Contact Style
Polarization
38999/42
= Box mount receptacle
F
= Environmental, aluminum, electroless nickel, conductive, -65°C to +200°C
W
= Environmental, aluminum, cadmium olive drab, conductive, -65°C to +175°C
G
= Environmental, aluminum, electroless nickel, conductive, -65°C to +200°C (space-grade)
B, C, D, E, F, G, H, J
Per MIL-STD-1560; See reference information section for details
P
= Pin Insert
S
= Socket Insert
A
= Pin Gender, Less Contacts
B
= Socket Gender, Less Contacts
D38999/42
W
J
30
P
N
N
(Normal),
A, B, C, D, K, L, M, R;
see polarization positions table
.008-.035
(0.21-0.88)
.322-.346
(8.17-8.77)
B SQ
MASTER KEY
(COLOR BLUE)
FULL MATE
INDICATOR
(BLUE)
C
1.20-1.22
(30.6-31.0)
.78-.80
(19.8-20.2)
WIRE SEALING
GROMMET
S SQ
XX
øK
øJ
MAX
øF
øA
BOSS
4X øD
.005
M
C
M
YY
-C-
.142 (3.6)
.130 (3.3)
(REF)
.142 (3.6)
Ref
.130 (3.3)
BB
BB
BB
BB
Polarization Position
N
XX
YY
110°
250°
A
100°
260°
B
90°
270°
C
80°
280°
D
70°
290°
K
120°
255°
L
120°
265°
M
120°
275°
R
120°
285°
øKK
-A-
4X
øDD
.005
M
A
M
øKKK
-B-
4X
øDD
.005
M
B
M
Recommended panel cutout
.125 max panel thickness
rear panel mount
Recommended panel cutout
.125 max panel thickness
front panel mount
46
Rev. 04.04.18
© 2017 Glenair, Inc • 1211 Air Way, Glendale, CA 91201 • 818-247-6000 • www.glenair.com • U.S. CAGE code 06324 • MIL-DTL-38999 Series III and IV
Dimensions in inches (millimeters) are subject to change without notice
GLENAIR [ GLENAIR, INC. ]
