MIL-DTL-24308
D-Subminiature
557-109
EMI/RFI Banding Backshell Assembly
for MIL-C-24308 Connectors
557 109 M 2 04 C
Product Series
Basic Number
Finish (Table III)
Retainer Clips & Jackscrews
(Omit for None)
Cable Entry (Table II)
Shell Size (Table I)
1.000 ( 25.4)
.035 (0.9)
Connector shown for
Reference Only
G
F
See Note 2
.500 ( 12.7)
"C" Option
(See Note 3)
B
C
A
.157 + .003 (4.0 + 0.1)
2 Places
NOTES:
1. Metric dimensions (mm) are indicated in parentheses.
2. End Fitting may be brazed on per MIL-B-7883B, Type V, Grade B.
3. See 687-316 for Jackscrew Hardware
© 2011 Glenair, Inc.
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
A-66
557-109
EMI/RFI Banding Backshell Assembly
for MIL-C-24308 Connectors
TABLE I: CONNECTOR INTERFACE DIMS
Shell
Size
1
2
3
4
5
A
1.203 (30.6)
1.531 (38.9)
2.078 (52.8)
2.718 (69.0)
2.625 (66.7)
B
.500 (12.7)
.500 (12.7)
.500 (12.7)
.500 (12.7)
.609 (15.5)
C
+.005 (0.1)
.984 (25.0)
1.312 (33.3)
1.852 (47.0)
2.500 (63.5)
2.406 (61.1)
TABLE II: CABLE ENTRY
Dash
No.
01
02
03
04
05
06
07
08
09
F
Dia
.125 (3.2)
.187 (4.7)
.270 (6.9)
.290 (7.4)
.312 (7.9)
.395 (10.0)
.420 (10.7)
.500 (12.7)
.529 (13.4)
G
Dia
.205 (5.2)
.267 (6.8)
.350 (8.9)
.370 (9.4)
.392 (10.0)
.475 (12.1)
.500 (12.7)
.580 (14.7)
.609 (15.5
TABLE III:
FINISH OPTIONS
Symbol
B
C*
G*
J
LF
M
N
NC
NF
T
U**
ZN
Finish
Cadmium Plate/Olive Drab
Black Anodize
Anodic Hard Coat
Gold Iridite over Cadmium Plate
over Electroless Nickel
Cadmium Plate/Bright over
Electroless Nickel
Electroless Nickel
Cadmium Plate/Olive Drab over
Electroless Nickel
Zinc Cobalt/Dark Olive Drab
Cadmium Plate/Olive Drab over
Electroless Nickel
Cadmium Plate/Bright over
Electroless Nickel
Cadmium Plate/Black
Zinc-Nickel Alloy/Olive Drab
*Anodize finish is not suitable for EMI shielding or grounding
applications.
**Applicable to corrosion resisting steel backshells and acces-
sories. Consult factory for other available finishes.
Metric dimensions (mm) are indicated in parentheses
© 2011 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
A-67
MIL-DTL-24308
D-Subminiature
