557-319
EMI/RFI Banding Backshell Assembly
for MIL-C-24308 Connectors
557 B 319 M 2 03 C B G
TABLE III:
FINISH OPTIONS
Product Series
G = EMI Gasket
(Omit for None)
Finish
Symbol
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
B
C*
G*
J
Cable Entry Style:
E = End
B = Band (600-057)
(Omit for None)
B = 45°
LF
Basic Number
C = Retainer Clips &
Jackscrews
M
N
Finish (Table III)
Shell Size (Table I)
(Omit for None)
NC
NF
Cable Entry (Table II)
TABLE I: BACKSHELL & CONNECTOR INTERFACE DIMENSIONS
T
Shell
C
D
Max
Cadmium Plate/Black
Zinc-Nickel Alloy/Olive Drab
U**
ZN
Size
A
B
+.005 (0.1)
.984 (25.0)
1.312 (33.3)
1.852 (47.0)
2.500 (63.5)
2.406 (61.1)
2.500 (63.5)
+.015 (0.4)
1.000 (24.5)
1.125 (28.6)
1.188 (30.2)
1.188 (30.2)
1.312 (33.3)
1.312 (33.3)
Entry Size
1
2
3
4
5
6
1.203 (30.6)
1.531 (38.9)
2.078 (52.8)
2.718 (69.0)
2.625 (66.7)
2.718 (69.0)
.520 (13.2)
.520 (13.2)
520 (13.2)
.520 (13.2)
.629 (16.0)
.690 (17.5)
06
06
06
06
08
09
*Anodize finish is not suitable for EMI shielding or grounding
applications.
**Applicable to corrosion resisting steel backshells and accesso-
ries. Consult factory for other available finishes.
.550 (14.0)
"B" Entry
"E" Entry
E
F
1.000 (25.4) Max
D
.035 (0.9)
Optional EMI
Gasket
A
C
Connector shown for
Reference Only
TABLE II: CABLE ENTRY
Entry
B
Size
01
02
03
04
05
06
07
08
09
E
F
.125 (3.2)
.187 (4.7)
.265 (6.7)
.312 (7.9)
.390 (9.9)
.415 (10.5)
.500 (12.7)
.525 (13.3)
.570 (14.5)
.205 (5.2)
.267 (6.8)
.360 (9.1)
.392 (10.0)
.485 (12.3)
.510 (13.0)
.580 (14.7)
.620 (15.7)
.665 (16.9)
.120 + .005 (3.0 + 0.1) 2 Places
"C" Option
© 2004 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-95