MIL-DTL-24308
D-Subminiature
557-408
EMI/RFI Banding Backshell Assembly
for MIL-C-24308 Connectors
557-408 M 2 04 3 C
Product Series
Basic Number
Finish (Table III)
Shell Size (Table I)
C = Supplied with Retainer Clips
and Jackscrews (Omit for None)
Dash No. (Table IV)
Cable Entry (Table II)
.500
(12.7)
See
Note 2
F
H
G
C Option
.035 (0.9)
Connector shown for
Reference Only
B
.157 + .003 (4.0 + .08) Dia
2 Places
C
A
NOTES:
1. Metric dimensions (mm) are indicated in parentheses.
2. End fitting may be brazed on per MIL-B-7883B, Type V, Grade B.
© 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-108
557-408
EMI/RFI Banding Backshell Assembly
for MIL-C-24308 Connectors
TABLE I: CONNECTOR
INTERFACE DIMENSIONS
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 (0.2)
.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
TABLE IV:
BACKSHELL
HEIGHT
Dash
No.
STD
1
2
3
4
H
Dim
1.00
1.25
1.50
1.75
2.00
*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-109
MIL-DTL-24308
D-Subminiature
